156670061639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{73421}}^1$

素因数の和:73751

約数の個数: 32

約数和(自身を含む): 195384752640

約数和(自身を除く): 38714691001

約数列:

[1, 7, 13, 91, 131, 179, 917, 1253, 1703, 2327, 11921, 16289, 23449, 73421, 164143, 304837, 513947, 954473, 2133859, 6681311, 9618151, 13142359, 67327057, 91996513, 125035963, 170850667, 875251741, 1195954669, 1721649029, 12051543203, 22381437377, 156670061639]

約数ペア:

[(1, 156670061639), (7, 22381437377), (13, 12051543203), (91, 1721649029), (131, 1195954669), (179, 875251741), (917, 170850667), (1253, 125035963), (1703, 91996513), (2327, 67327057), (11921, 13142359), (16289, 9618151), (23449, 6681311), (73421, 2133859), (164143, 954473), (304837, 513947)]