156924349790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{442327}}^1$

素因数の和:445076

約数の個数: 32

約数和(自身を含む): 304303970880

約数和(自身を除く): 147379621090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2729, 5458, 13645, 27290, 35477, 70954, 177385, 354770, 442327, 884654, 2211635, 4423270, 5750251, 11500502, 28751255, 57502510, 1207110383, 2414220766, 6035551915, 12071103830, 15692434979, 31384869958, 78462174895, 156924349790]

約数ペア:

[(1, 156924349790), (2, 78462174895), (5, 31384869958), (10, 15692434979), (13, 12071103830), (26, 6035551915), (65, 2414220766), (130, 1207110383), (2729, 57502510), (5458, 28751255), (13645, 11500502), (27290, 5750251), (35477, 4423270), (70954, 2211635), (177385, 884654), (354770, 442327)]