155568504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 528998400

約数和(自身を除く): 373429896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 23, 24, 26, 28, 38, 39, 42, 46, 52, 56, 57, 69, 76, 78, 84, 91, 92, 104, 114, 133, 138, 152, 156, 161, 163, 168, 182, 184, 228, 247, 266, 273, 276, 299, 312, 322, 326, 364, 399, 437, 456, 483, 489, 494, 532, 546, 552, 598, 644, 652, 728, 741, 798, 874, 897, 966, 978, 988, 1064, 1092, 1141, 1196, 1288, 1304, 1311, 1482, 1596, 1729, 1748, 1794, 1932, 1956, 1976, 2093, 2119, 2184, 2282, 2392, 2622, 2964, 3059, 3097, 3192, 3423, 3458, 3496, 3588, 3749, 3864, 3912, 4186, 4238, 4564, 5187, 5244, 5681, 5928, 6118, 6194, 6279, 6357, 6846, 6916, 7176, 7498, 8372, 8476, 9128, 9177, 9291, 10374, 10488, 11247, 11362, 12236, 12388, 12558, 12714, 13692, 13832, 14833, 14996, 16744, 16952, 17043, 18354, 18582, 20748, 21679, 22494, 22724, 24472, 24776, 25116, 25428, 26243, 27384, 29666, 29992, 34086, 36708, 37164, 39767, 40261, 41496, 43358, 44499, 44988, 45448, 48737, 50232, 50856, 52486, 59332, 65037, 68172, 71231, 73416, 74328, 78729, 79534, 80522, 86716, 88998, 89976, 97474, 104972, 118664, 119301, 120783, 130074, 136344, 142462, 146211, 157458, 159068, 161044, 173432, 177996, 194948, 209944, 213693, 238602, 241566, 260148, 281827, 284924, 292422, 314916, 318136, 322088, 341159, 355992, 389896, 427386, 477204, 483132, 498617, 520296, 563654, 569848, 584844, 629832, 682318, 845481, 854772, 926003, 954408, 966264, 997234, 1023477, 1127308, 1169688, 1364636, 1495851, 1690962, 1709544, 1852006, 1994468, 2046954, 2254616, 2729272, 2778009, 2991702, 3381924, 3704012, 3988936, 4093908, 5556018, 5983404, 6482021, 6763848, 7408024, 8187816, 11112036, 11966808, 12964042, 19446063, 22224072, 25928084, 38892126, 51856168, 77784252, 155568504]

約数ペア:

[(1, 155568504), (2, 77784252), (3, 51856168), (4, 38892126), (6, 25928084), (7, 22224072), (8, 19446063), (12, 12964042), (13, 11966808), (14, 11112036), (19, 8187816), (21, 7408024), (23, 6763848), (24, 6482021), (26, 5983404), (28, 5556018), (38, 4093908), (39, 3988936), (42, 3704012), (46, 3381924), (52, 2991702), (56, 2778009), (57, 2729272), (69, 2254616), (76, 2046954), (78, 1994468), (84, 1852006), (91, 1709544), (92, 1690962), (104, 1495851), (114, 1364636), (133, 1169688), (138, 1127308), (152, 1023477), (156, 997234), (161, 966264), (163, 954408), (168, 926003), (182, 854772), (184, 845481), (228, 682318), (247, 629832), (266, 584844), (273, 569848), (276, 563654), (299, 520296), (312, 498617), (322, 483132), (326, 477204), (364, 427386), (399, 389896), (437, 355992), (456, 341159), (483, 322088), (489, 318136), (494, 314916), (532, 292422), (546, 284924), (552, 281827), (598, 260148), (644, 241566), (652, 238602), (728, 213693), (741, 209944), (798, 194948), (874, 177996), (897, 173432), (966, 161044), (978, 159068), (988, 157458), (1064, 146211), (1092, 142462), (1141, 136344), (1196, 130074), (1288, 120783), (1304, 119301), (1311, 118664), (1482, 104972), (1596, 97474), (1729, 89976), (1748, 88998), (1794, 86716), (1932, 80522), (1956, 79534), (1976, 78729), (2093, 74328), (2119, 73416), (2184, 71231), (2282, 68172), (2392, 65037), (2622, 59332), (2964, 52486), (3059, 50856), (3097, 50232), (3192, 48737), (3423, 45448), (3458, 44988), (3496, 44499), (3588, 43358), (3749, 41496), (3864, 40261), (3912, 39767), (4186, 37164), (4238, 36708), (4564, 34086), (5187, 29992), (5244, 29666), (5681, 27384), (5928, 26243), (6118, 25428), (6194, 25116), (6279, 24776), (6357, 24472), (6846, 22724), (6916, 22494), (7176, 21679), (7498, 20748), (8372, 18582), (8476, 18354), (9128, 17043), (9177, 16952), (9291, 16744), (10374, 14996), (10488, 14833), (11247, 13832), (11362, 13692), (12236, 12714), (12388, 12558)]