156942144280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230797271}}^1$

素因数の和:230797299

約数の個数: 32

約数和(自身を含む): 373891580640

約数和(自身を除く): 216949436360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230797271, 461594542, 923189084, 1153986355, 1846378168, 2307972710, 3923553607, 4615945420, 7847107214, 9231890840, 15694214428, 19617768035, 31388428856, 39235536070, 78471072140, 156942144280]

約数ペア:

[(1, 156942144280), (2, 78471072140), (4, 39235536070), (5, 31388428856), (8, 19617768035), (10, 15694214428), (17, 9231890840), (20, 7847107214), (34, 4615945420), (40, 3923553607), (68, 2307972710), (85, 1846378168), (136, 1153986355), (170, 923189084), (340, 461594542), (680, 230797271)]