142040808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 510400800

約数和(自身を除く): 368359992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 147, 152, 156, 163, 168, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 312, 326, 342, 364, 392, 399, 441, 456, 468, 489, 494, 504, 532, 546, 588, 637, 652, 684, 728, 741, 798, 819, 882, 931, 936, 978, 988, 1064, 1092, 1141, 1176, 1197, 1274, 1304, 1368, 1467, 1482, 1596, 1638, 1729, 1764, 1862, 1911, 1956, 1976, 2119, 2184, 2223, 2282, 2394, 2548, 2793, 2934, 2964, 3097, 3192, 3276, 3423, 3458, 3528, 3724, 3822, 3912, 4238, 4446, 4564, 4788, 5096, 5187, 5586, 5733, 5868, 5928, 6194, 6357, 6552, 6846, 6916, 7448, 7644, 7987, 8379, 8476, 8892, 9128, 9291, 9576, 10269, 10374, 11172, 11466, 11736, 12103, 12388, 12714, 13692, 13832, 14833, 15288, 15561, 15974, 16758, 16952, 17784, 18582, 19071, 20538, 20748, 21679, 22344, 22932, 23961, 24206, 24776, 25428, 27384, 27873, 29666, 31122, 31948, 33516, 36309, 37164, 38142, 40261, 41076, 41496, 43358, 44499, 45864, 47922, 48412, 50856, 55746, 59332, 62244, 63896, 65037, 67032, 71883, 72618, 74328, 76284, 80522, 82152, 86716, 88998, 95844, 96824, 103831, 108927, 111492, 118664, 120783, 124488, 130074, 133497, 143766, 145236, 151753, 152568, 161044, 173432, 177996, 191688, 195111, 207662, 217854, 222984, 241566, 260148, 266994, 281827, 287532, 290472, 303506, 311493, 322088, 355992, 362349, 390222, 415324, 435708, 455259, 483132, 520296, 533988, 563654, 575064, 607012, 622986, 724698, 780444, 830648, 845481, 871416, 910518, 934479, 966264, 1067976, 1127308, 1214024, 1245972, 1365777, 1449396, 1560888, 1690962, 1821036, 1868958, 1972789, 2254616, 2491944, 2536443, 2731554, 2898792, 3381924, 3642072, 3737916, 3945578, 5072886, 5463108, 5918367, 6763848, 7475832, 7891156, 10145772, 10926216, 11836734, 15782312, 17755101, 20291544, 23673468, 35510202, 47346936, 71020404, 142040808]

約数ペア:

[(1, 142040808), (2, 71020404), (3, 47346936), (4, 35510202), (6, 23673468), (7, 20291544), (8, 17755101), (9, 15782312), (12, 11836734), (13, 10926216), (14, 10145772), (18, 7891156), (19, 7475832), (21, 6763848), (24, 5918367), (26, 5463108), (28, 5072886), (36, 3945578), (38, 3737916), (39, 3642072), (42, 3381924), (49, 2898792), (52, 2731554), (56, 2536443), (57, 2491944), (63, 2254616), (72, 1972789), (76, 1868958), (78, 1821036), (84, 1690962), (91, 1560888), (98, 1449396), (104, 1365777), (114, 1245972), (117, 1214024), (126, 1127308), (133, 1067976), (147, 966264), (152, 934479), (156, 910518), (163, 871416), (168, 845481), (171, 830648), (182, 780444), (196, 724698), (228, 622986), (234, 607012), (247, 575064), (252, 563654), (266, 533988), (273, 520296), (294, 483132), (312, 455259), (326, 435708), (342, 415324), (364, 390222), (392, 362349), (399, 355992), (441, 322088), (456, 311493), (468, 303506), (489, 290472), (494, 287532), (504, 281827), (532, 266994), (546, 260148), (588, 241566), (637, 222984), (652, 217854), (684, 207662), (728, 195111), (741, 191688), (798, 177996), (819, 173432), (882, 161044), (931, 152568), (936, 151753), (978, 145236), (988, 143766), (1064, 133497), (1092, 130074), (1141, 124488), (1176, 120783), (1197, 118664), (1274, 111492), (1304, 108927), (1368, 103831), (1467, 96824), (1482, 95844), (1596, 88998), (1638, 86716), (1729, 82152), (1764, 80522), (1862, 76284), (1911, 74328), (1956, 72618), (1976, 71883), (2119, 67032), (2184, 65037), (2223, 63896), (2282, 62244), (2394, 59332), (2548, 55746), (2793, 50856), (2934, 48412), (2964, 47922), (3097, 45864), (3192, 44499), (3276, 43358), (3423, 41496), (3458, 41076), (3528, 40261), (3724, 38142), (3822, 37164), (3912, 36309), (4238, 33516), (4446, 31948), (4564, 31122), (4788, 29666), (5096, 27873), (5187, 27384), (5586, 25428), (5733, 24776), (5868, 24206), (5928, 23961), (6194, 22932), (6357, 22344), (6552, 21679), (6846, 20748), (6916, 20538), (7448, 19071), (7644, 18582), (7987, 17784), (8379, 16952), (8476, 16758), (8892, 15974), (9128, 15561), (9291, 15288), (9576, 14833), (10269, 13832), (10374, 13692), (11172, 12714), (11466, 12388), (11736, 12103)]