157180416

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 80

約数和(自身を含む): 432377088

約数和(自身を除く): 275196672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3301, 3968, 5952, 6602, 7936, 9903, 11904, 13204, 15872, 19806, 23808, 26408, 39612, 47616, 52816, 79224, 102331, 105632, 158448, 204662, 211264, 306993, 316896, 409324, 422528, 613986, 633792, 818648, 845056, 1227972, 1267584, 1637296, 1690112, 2455944, 2535168, 3274592, 4911888, 5070336, 6549184, 9823776, 13098368, 19647552, 26196736, 39295104, 52393472, 78590208, 157180416]

約数ペア:

[(1, 157180416), (2, 78590208), (3, 52393472), (4, 39295104), (6, 26196736), (8, 19647552), (12, 13098368), (16, 9823776), (24, 6549184), (31, 5070336), (32, 4911888), (48, 3274592), (62, 2535168), (64, 2455944), (93, 1690112), (96, 1637296), (124, 1267584), (128, 1227972), (186, 845056), (192, 818648), (248, 633792), (256, 613986), (372, 422528), (384, 409324), (496, 316896), (512, 306993), (744, 211264), (768, 204662), (992, 158448), (1488, 105632), (1536, 102331), (1984, 79224), (2976, 52816), (3301, 47616), (3968, 39612), (5952, 26408), (6602, 23808), (7936, 19806), (9903, 15872), (11904, 13204)]