156628524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^4\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 60

約数和(自身を含む): 396787384

約数和(自身を除く): 240158860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 457, 507, 676, 914, 1014, 1371, 1828, 2028, 2197, 2742, 4394, 5484, 5941, 6591, 8788, 11882, 13182, 17823, 23764, 26364, 28561, 35646, 57122, 71292, 77233, 85683, 114244, 154466, 171366, 231699, 308932, 342732, 463398, 926796, 1004029, 2008058, 3012087, 4016116, 6024174, 12048348, 13052377, 26104754, 39157131, 52209508, 78314262, 156628524]

約数ペア:

[(1, 156628524), (2, 78314262), (3, 52209508), (4, 39157131), (6, 26104754), (12, 13052377), (13, 12048348), (26, 6024174), (39, 4016116), (52, 3012087), (78, 2008058), (156, 1004029), (169, 926796), (338, 463398), (457, 342732), (507, 308932), (676, 231699), (914, 171366), (1014, 154466), (1371, 114244), (1828, 85683), (2028, 77233), (2197, 71292), (2742, 57122), (4394, 35646), (5484, 28561), (5941, 26364), (6591, 23764), (8788, 17823), (11882, 13182)]