142775472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9041}}^1$

素因数の和:9106

約数の個数: 80

約数和(自身を含む): 430543872

約数和(自身を除く): 287768400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 9041, 15792, 18082, 27123, 36164, 54246, 63287, 72328, 108492, 126574, 144656, 189861, 216984, 253148, 379722, 424927, 433968, 506296, 759444, 849854, 1012592, 1274781, 1518888, 1699708, 2549562, 2974489, 3037776, 3399416, 5099124, 5948978, 6798832, 8923467, 10198248, 11897956, 17846934, 20396496, 23795912, 35693868, 47591824, 71387736, 142775472]

約数ペア:

[(1, 142775472), (2, 71387736), (3, 47591824), (4, 35693868), (6, 23795912), (7, 20396496), (8, 17846934), (12, 11897956), (14, 10198248), (16, 8923467), (21, 6798832), (24, 5948978), (28, 5099124), (42, 3399416), (47, 3037776), (48, 2974489), (56, 2549562), (84, 1699708), (94, 1518888), (112, 1274781), (141, 1012592), (168, 849854), (188, 759444), (282, 506296), (329, 433968), (336, 424927), (376, 379722), (564, 253148), (658, 216984), (752, 189861), (987, 144656), (1128, 126574), (1316, 108492), (1974, 72328), (2256, 63287), (2632, 54246), (3948, 36164), (5264, 27123), (7896, 18082), (9041, 15792)]