149304792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 463680000

約数和(自身を除く): 314375208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 182, 273, 274, 312, 364, 411, 499, 546, 548, 728, 822, 959, 998, 1092, 1096, 1497, 1644, 1781, 1918, 1996, 2184, 2877, 2994, 3288, 3493, 3562, 3836, 3992, 5343, 5754, 5988, 6487, 6986, 7124, 7672, 10479, 10686, 11508, 11976, 12467, 12974, 13972, 14248, 19461, 20958, 21372, 23016, 24934, 25948, 27944, 37401, 38922, 41916, 42744, 45409, 49868, 51896, 68363, 74802, 77844, 83832, 90818, 99736, 136227, 136726, 149604, 155688, 181636, 205089, 272454, 273452, 299208, 363272, 410178, 478541, 544908, 546904, 820356, 888719, 957082, 1089816, 1435623, 1640712, 1777438, 1914164, 2666157, 2871246, 3554876, 3828328, 5332314, 5742492, 6221033, 7109752, 10664628, 11484984, 12442066, 18663099, 21329256, 24884132, 37326198, 49768264, 74652396, 149304792]

約数ペア:

[(1, 149304792), (2, 74652396), (3, 49768264), (4, 37326198), (6, 24884132), (7, 21329256), (8, 18663099), (12, 12442066), (13, 11484984), (14, 10664628), (21, 7109752), (24, 6221033), (26, 5742492), (28, 5332314), (39, 3828328), (42, 3554876), (52, 2871246), (56, 2666157), (78, 1914164), (84, 1777438), (91, 1640712), (104, 1435623), (137, 1089816), (156, 957082), (168, 888719), (182, 820356), (273, 546904), (274, 544908), (312, 478541), (364, 410178), (411, 363272), (499, 299208), (546, 273452), (548, 272454), (728, 205089), (822, 181636), (959, 155688), (998, 149604), (1092, 136726), (1096, 136227), (1497, 99736), (1644, 90818), (1781, 83832), (1918, 77844), (1996, 74802), (2184, 68363), (2877, 51896), (2994, 49868), (3288, 45409), (3493, 42744), (3562, 41916), (3836, 38922), (3992, 37401), (5343, 27944), (5754, 25948), (5988, 24934), (6487, 23016), (6986, 21372), (7124, 20958), (7672, 19461), (10479, 14248), (10686, 13972), (11508, 12974), (11976, 12467)]