82143216

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 240252480

約数和(自身を除く): 158109264

約数列:

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

約数ペア:

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