159517664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 336063168

約数和(自身を除く): 176545504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3023, 3104, 3298, 6046, 6596, 12092, 13192, 24184, 26384, 48368, 51391, 52768, 96736, 102782, 205564, 293231, 411128, 586462, 822256, 1172924, 1644512, 2345848, 4691696, 4984927, 9383392, 9969854, 19939708, 39879416, 79758832, 159517664]

約数ペア:

[(1, 159517664), (2, 79758832), (4, 39879416), (8, 19939708), (16, 9969854), (17, 9383392), (32, 4984927), (34, 4691696), (68, 2345848), (97, 1644512), (136, 1172924), (194, 822256), (272, 586462), (388, 411128), (544, 293231), (776, 205564), (1552, 102782), (1649, 96736), (3023, 52768), (3104, 51391), (3298, 48368), (6046, 26384), (6596, 24184), (12092, 13192)]