156912456965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{6449}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 209260497600

約数和(自身を除く): 52348040635

約数列:

[1, 5, 11, 55, 121, 131, 307, 605, 655, 1441, 1535, 3377, 6449, 7205, 15851, 16885, 32245, 37147, 40217, 70939, 79255, 185735, 201085, 354695, 442387, 780329, 844819, 1979843, 2211935, 3901645, 4224095, 4866257, 9293009, 9899215, 21778273, 24331285, 46465045, 102223099, 108891365, 239561003, 259359433, 511115495, 1197805015, 1296797165, 2852953763, 14264768815, 31382491393, 156912456965]

約数ペア:

[(1, 156912456965), (5, 31382491393), (11, 14264768815), (55, 2852953763), (121, 1296797165), (131, 1197805015), (307, 511115495), (605, 259359433), (655, 239561003), (1441, 108891365), (1535, 102223099), (3377, 46465045), (6449, 24331285), (7205, 21778273), (15851, 9899215), (16885, 9293009), (32245, 4866257), (37147, 4224095), (40217, 3901645), (70939, 2211935), (79255, 1979843), (185735, 844819), (201085, 780329), (354695, 442387)]