128832224

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 262171728

約数和(自身を除く): 133339504

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 233, 296, 466, 467, 592, 932, 934, 1184, 1864, 1868, 3728, 3736, 7456, 7472, 8621, 14944, 17242, 17279, 34484, 34558, 68968, 69116, 108811, 137936, 138232, 217622, 275872, 276464, 435244, 552928, 870488, 1740976, 3481952, 4026007, 8052014, 16104028, 32208056, 64416112, 128832224]

約数ペア:

[(1, 128832224), (2, 64416112), (4, 32208056), (8, 16104028), (16, 8052014), (32, 4026007), (37, 3481952), (74, 1740976), (148, 870488), (233, 552928), (296, 435244), (466, 276464), (467, 275872), (592, 217622), (932, 138232), (934, 137936), (1184, 108811), (1864, 69116), (1868, 68968), (3728, 34558), (3736, 34484), (7456, 17279), (7472, 17242), (8621, 14944)]