156717330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67843}}^1$

素因数の和:67871

約数の個数: 64

約数和(自身を含む): 468937728

約数和(自身を除く): 312220398

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 67843, 135686, 203529, 339215, 407058, 474901, 678430, 746273, 949802, 1017645, 1424703, 1492546, 2035290, 2238819, 2374505, 2849406, 3731365, 4477638, 4749010, 5223911, 7123515, 7462730, 10447822, 11194095, 14247030, 15671733, 22388190, 26119555, 31343466, 52239110, 78358665, 156717330]

約数ペア:

[(1, 156717330), (2, 78358665), (3, 52239110), (5, 31343466), (6, 26119555), (7, 22388190), (10, 15671733), (11, 14247030), (14, 11194095), (15, 10447822), (21, 7462730), (22, 7123515), (30, 5223911), (33, 4749010), (35, 4477638), (42, 3731365), (55, 2849406), (66, 2374505), (70, 2238819), (77, 2035290), (105, 1492546), (110, 1424703), (154, 1017645), (165, 949802), (210, 746273), (231, 678430), (330, 474901), (385, 407058), (462, 339215), (770, 203529), (1155, 135686), (2310, 67843)]