113431936

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 237908880

約数和(自身を除く): 124476944

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 296, 344, 557, 592, 688, 1114, 1184, 1376, 1591, 2228, 2368, 2752, 3182, 4456, 4736, 5504, 6364, 8912, 12728, 17824, 20609, 23951, 25456, 35648, 41218, 47902, 50912, 71296, 82436, 95804, 101824, 164872, 191608, 203648, 329744, 383216, 659488, 766432, 886187, 1318976, 1532864, 1772374, 2637952, 3065728, 3544748, 7089496, 14178992, 28357984, 56715968, 113431936]

約数ペア:

[(1, 113431936), (2, 56715968), (4, 28357984), (8, 14178992), (16, 7089496), (32, 3544748), (37, 3065728), (43, 2637952), (64, 1772374), (74, 1532864), (86, 1318976), (128, 886187), (148, 766432), (172, 659488), (296, 383216), (344, 329744), (557, 203648), (592, 191608), (688, 164872), (1114, 101824), (1184, 95804), (1376, 82436), (1591, 71296), (2228, 50912), (2368, 47902), (2752, 41218), (3182, 35648), (4456, 25456), (4736, 23951), (5504, 20609), (6364, 17824), (8912, 12728)]