159551792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 320550912

約数和(自身を除く): 160999120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 542, 1084, 1187, 2168, 2374, 4336, 4748, 8401, 9496, 16802, 18992, 33604, 36797, 67208, 73594, 134416, 147188, 294376, 321677, 588752, 643354, 1286708, 2573416, 5146832, 9971987, 19943974, 39887948, 79775896, 159551792]

約数ペア:

[(1, 159551792), (2, 79775896), (4, 39887948), (8, 19943974), (16, 9971987), (31, 5146832), (62, 2573416), (124, 1286708), (248, 643354), (271, 588752), (496, 321677), (542, 294376), (1084, 147188), (1187, 134416), (2168, 73594), (2374, 67208), (4336, 36797), (4748, 33604), (8401, 18992), (9496, 16802)]