156932170420

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{829}}^1\times {\mathrm{15749}}^1$

素因数の和:17188

約数の個数: 48

約数和(自身を含む): 330525090000

約数和(自身を除く): 173592919580

約数列:

[1, 2, 4, 5, 10, 20, 601, 829, 1202, 1658, 2404, 3005, 3316, 4145, 6010, 8290, 12020, 15749, 16580, 31498, 62996, 78745, 157490, 314980, 498229, 996458, 1992916, 2491145, 4982290, 9465149, 9964580, 13055921, 18930298, 26111842, 37860596, 47325745, 52223684, 65279605, 94651490, 130559210, 189302980, 261118420, 7846608521, 15693217042, 31386434084, 39233042605, 78466085210, 156932170420]

約数ペア:

[(1, 156932170420), (2, 78466085210), (4, 39233042605), (5, 31386434084), (10, 15693217042), (20, 7846608521), (601, 261118420), (829, 189302980), (1202, 130559210), (1658, 94651490), (2404, 65279605), (3005, 52223684), (3316, 47325745), (4145, 37860596), (6010, 26111842), (8290, 18930298), (12020, 13055921), (15749, 9964580), (16580, 9465149), (31498, 4982290), (62996, 2491145), (78745, 1992916), (157490, 996458), (314980, 498229)]