156743038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{6089}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 240140880

約数和(自身を除く): 83397842

約数列:

[1, 2, 61, 122, 211, 422, 6089, 12178, 12871, 25742, 371429, 742858, 1284779, 2569558, 78371519, 156743038]

約数ペア:

[(1, 156743038), (2, 78371519), (61, 2569558), (122, 1284779), (211, 742858), (422, 371429), (6089, 25742), (12178, 12871)]