156743151890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{126611}}^1$

素因数の和:126827

約数の個数: 64

約数和(自身を含む): 310128497280

約数和(自身を除く): 153385345390

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 107, 130, 178, 214, 445, 535, 890, 1070, 1157, 1391, 2314, 2782, 5785, 6955, 9523, 11570, 13910, 19046, 47615, 95230, 123799, 126611, 247598, 253222, 618995, 633055, 1237990, 1266110, 1645943, 3291886, 8229715, 11268379, 13547377, 16459430, 22536758, 27094754, 56341895, 67736885, 112683790, 135473770, 146488927, 176115901, 292977854, 352231802, 732444635, 880579505, 1205716553, 1464889270, 1761159010, 2411433106, 6028582765, 12057165530, 15674315189, 31348630378, 78371575945, 156743151890]

約数ペア:

[(1, 156743151890), (2, 78371575945), (5, 31348630378), (10, 15674315189), (13, 12057165530), (26, 6028582765), (65, 2411433106), (89, 1761159010), (107, 1464889270), (130, 1205716553), (178, 880579505), (214, 732444635), (445, 352231802), (535, 292977854), (890, 176115901), (1070, 146488927), (1157, 135473770), (1391, 112683790), (2314, 67736885), (2782, 56341895), (5785, 27094754), (6955, 22536758), (9523, 16459430), (11570, 13547377), (13910, 11268379), (19046, 8229715), (47615, 3291886), (95230, 1645943), (123799, 1266110), (126611, 1237990), (247598, 633055), (253222, 618995)]