138864432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 464113152

約数和(自身を除く): 325248720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 49, 51, 56, 68, 69, 84, 92, 98, 102, 112, 119, 136, 138, 147, 151, 161, 168, 184, 196, 204, 238, 272, 276, 294, 302, 322, 336, 357, 368, 391, 392, 408, 453, 476, 483, 552, 588, 604, 644, 714, 782, 784, 816, 833, 906, 952, 966, 1057, 1104, 1127, 1173, 1176, 1208, 1288, 1428, 1564, 1666, 1812, 1904, 1932, 2114, 2254, 2346, 2352, 2416, 2499, 2567, 2576, 2737, 2856, 3128, 3171, 3332, 3381, 3473, 3624, 3864, 4228, 4508, 4692, 4998, 5134, 5474, 5712, 6256, 6342, 6664, 6762, 6946, 7248, 7399, 7701, 7728, 8211, 8456, 9016, 9384, 9996, 10268, 10419, 10948, 12684, 13328, 13524, 13892, 14798, 15402, 16422, 16912, 17969, 18032, 18768, 19159, 19992, 20536, 20838, 21896, 22197, 24311, 25368, 27048, 27784, 29596, 30804, 32844, 35938, 38318, 39984, 41072, 41676, 43792, 44394, 48622, 50736, 53907, 54096, 55568, 57477, 59041, 59192, 61608, 65688, 71876, 72933, 76636, 83352, 88788, 97244, 107814, 114954, 118082, 118384, 123216, 125783, 131376, 143752, 145866, 153272, 166704, 170177, 177123, 177576, 194488, 215628, 229908, 236164, 251566, 287504, 291732, 306544, 340354, 354246, 355152, 377349, 388976, 413287, 431256, 459816, 472328, 503132, 510531, 583464, 680708, 708492, 754698, 826574, 862512, 919632, 944656, 1006264, 1021062, 1166928, 1239861, 1361416, 1416984, 1509396, 1653148, 2012528, 2042124, 2479722, 2722832, 2833968, 2893009, 3018792, 3306296, 4084248, 4959444, 5786018, 6037584, 6612592, 8168496, 8679027, 9918888, 11572036, 17358054, 19837776, 23144072, 34716108, 46288144, 69432216, 138864432]

約数ペア:

[(1, 138864432), (2, 69432216), (3, 46288144), (4, 34716108), (6, 23144072), (7, 19837776), (8, 17358054), (12, 11572036), (14, 9918888), (16, 8679027), (17, 8168496), (21, 6612592), (23, 6037584), (24, 5786018), (28, 4959444), (34, 4084248), (42, 3306296), (46, 3018792), (48, 2893009), (49, 2833968), (51, 2722832), (56, 2479722), (68, 2042124), (69, 2012528), (84, 1653148), (92, 1509396), (98, 1416984), (102, 1361416), (112, 1239861), (119, 1166928), (136, 1021062), (138, 1006264), (147, 944656), (151, 919632), (161, 862512), (168, 826574), (184, 754698), (196, 708492), (204, 680708), (238, 583464), (272, 510531), (276, 503132), (294, 472328), (302, 459816), (322, 431256), (336, 413287), (357, 388976), (368, 377349), (391, 355152), (392, 354246), (408, 340354), (453, 306544), (476, 291732), (483, 287504), (552, 251566), (588, 236164), (604, 229908), (644, 215628), (714, 194488), (782, 177576), (784, 177123), (816, 170177), (833, 166704), (906, 153272), (952, 145866), (966, 143752), (1057, 131376), (1104, 125783), (1127, 123216), (1173, 118384), (1176, 118082), (1208, 114954), (1288, 107814), (1428, 97244), (1564, 88788), (1666, 83352), (1812, 76636), (1904, 72933), (1932, 71876), (2114, 65688), (2254, 61608), (2346, 59192), (2352, 59041), (2416, 57477), (2499, 55568), (2567, 54096), (2576, 53907), (2737, 50736), (2856, 48622), (3128, 44394), (3171, 43792), (3332, 41676), (3381, 41072), (3473, 39984), (3624, 38318), (3864, 35938), (4228, 32844), (4508, 30804), (4692, 29596), (4998, 27784), (5134, 27048), (5474, 25368), (5712, 24311), (6256, 22197), (6342, 21896), (6664, 20838), (6762, 20536), (6946, 19992), (7248, 19159), (7399, 18768), (7701, 18032), (7728, 17969), (8211, 16912), (8456, 16422), (9016, 15402), (9384, 14798), (9996, 13892), (10268, 13524), (10419, 13328), (10948, 12684)]