164286432

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 488255040

約数和(自身を除く): 323968608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 141, 144, 159, 188, 212, 229, 282, 288, 318, 376, 423, 424, 458, 477, 564, 636, 687, 752, 846, 848, 916, 954, 1128, 1272, 1374, 1504, 1692, 1696, 1832, 1908, 2061, 2256, 2491, 2544, 2748, 3384, 3664, 3816, 4122, 4512, 4982, 5088, 5496, 6768, 7328, 7473, 7632, 8244, 9964, 10763, 10992, 12137, 13536, 14946, 15264, 16488, 19928, 21526, 21984, 22419, 24274, 29892, 32289, 32976, 36411, 39856, 43052, 44838, 48548, 59784, 64578, 65952, 72822, 79712, 86104, 89676, 96867, 97096, 109233, 119568, 129156, 145644, 172208, 179352, 193734, 194192, 218466, 239136, 258312, 291288, 344416, 358704, 387468, 388384, 436932, 516624, 570439, 582576, 717408, 774936, 873864, 1033248, 1140878, 1165152, 1549872, 1711317, 1747728, 2281756, 3099744, 3422634, 3495456, 4563512, 5133951, 6845268, 9127024, 10267902, 13690536, 18254048, 20535804, 27381072, 41071608, 54762144, 82143216, 164286432]

約数ペア:

[(1, 164286432), (2, 82143216), (3, 54762144), (4, 41071608), (6, 27381072), (8, 20535804), (9, 18254048), (12, 13690536), (16, 10267902), (18, 9127024), (24, 6845268), (32, 5133951), (36, 4563512), (47, 3495456), (48, 3422634), (53, 3099744), (72, 2281756), (94, 1747728), (96, 1711317), (106, 1549872), (141, 1165152), (144, 1140878), (159, 1033248), (188, 873864), (212, 774936), (229, 717408), (282, 582576), (288, 570439), (318, 516624), (376, 436932), (423, 388384), (424, 387468), (458, 358704), (477, 344416), (564, 291288), (636, 258312), (687, 239136), (752, 218466), (846, 194192), (848, 193734), (916, 179352), (954, 172208), (1128, 145644), (1272, 129156), (1374, 119568), (1504, 109233), (1692, 97096), (1696, 96867), (1832, 89676), (1908, 86104), (2061, 79712), (2256, 72822), (2491, 65952), (2544, 64578), (2748, 59784), (3384, 48548), (3664, 44838), (3816, 43052), (4122, 39856), (4512, 36411), (4982, 32976), (5088, 32289), (5496, 29892), (6768, 24274), (7328, 22419), (7473, 21984), (7632, 21526), (8244, 19928), (9964, 16488), (10763, 15264), (10992, 14946), (12137, 13536)]