155533352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10037}}^1$

素因数の和:10205

約数の個数: 32

約数和(自身を含む): 316197000

約数和(自身を除く): 160663648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 10037, 15496, 20074, 40148, 80296, 130481, 260962, 521924, 1043848, 1495513, 2991026, 5982052, 11964104, 19441669, 38883338, 77766676, 155533352]

約数ペア:

[(1, 155533352), (2, 77766676), (4, 38883338), (8, 19441669), (13, 11964104), (26, 5982052), (52, 2991026), (104, 1495513), (149, 1043848), (298, 521924), (596, 260962), (1192, 130481), (1937, 80296), (3874, 40148), (7748, 20074), (10037, 15496)]