158492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 416503296

約数和(自身を除く): 258010566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1451, 1655, 1986, 2902, 3310, 3641, 4353, 4965, 7255, 7282, 8706, 9930, 10923, 14510, 15961, 18205, 21765, 21846, 31922, 36410, 43530, 47883, 54615, 79805, 95766, 109230, 159610, 239415, 478830, 480281, 960562, 1440843, 2401405, 2881686, 4802810, 5283091, 7204215, 10566182, 14408430, 15849273, 26415455, 31698546, 52830910, 79246365, 158492730]

約数ペア:

[(1, 158492730), (2, 79246365), (3, 52830910), (5, 31698546), (6, 26415455), (10, 15849273), (11, 14408430), (15, 10566182), (22, 7204215), (30, 5283091), (33, 4802810), (55, 2881686), (66, 2401405), (110, 1440843), (165, 960562), (330, 480281), (331, 478830), (662, 239415), (993, 159610), (1451, 109230), (1655, 95766), (1986, 79805), (2902, 54615), (3310, 47883), (3641, 43530), (4353, 36410), (4965, 31922), (7255, 21846), (7282, 21765), (8706, 18205), (9930, 15961), (10923, 14510)]