157220660898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17939}}^1\times {\mathrm{69557}}^1$

素因数の和:87511

約数の個数: 48

約数和(自身を含む): 389335602240

約数和(自身を除く): 232114941342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17939, 35878, 53817, 69557, 107634, 125573, 139114, 161451, 208671, 251146, 322902, 376719, 417342, 486899, 626013, 753438, 973798, 1130157, 1252026, 1460697, 2260314, 2921394, 4382091, 8764182, 1247783023, 2495566046, 3743349069, 7486698138, 8734481161, 11230047207, 17468962322, 22460094414, 26203443483, 52406886966, 78610330449, 157220660898]

約数ペア:

[(1, 157220660898), (2, 78610330449), (3, 52406886966), (6, 26203443483), (7, 22460094414), (9, 17468962322), (14, 11230047207), (18, 8734481161), (21, 7486698138), (42, 3743349069), (63, 2495566046), (126, 1247783023), (17939, 8764182), (35878, 4382091), (53817, 2921394), (69557, 2260314), (107634, 1460697), (125573, 1252026), (139114, 1130157), (161451, 973798), (208671, 753438), (251146, 626013), (322902, 486899), (376719, 417342)]