161730844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{118571}}^1$

素因数の和:118617

約数の個数: 24

約数和(自身を含む): 318721536

約数和(自身を除く): 156990692

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 118571, 237142, 474284, 1304281, 2608562, 3675701, 5217124, 7351402, 14702804, 40432711, 80865422, 161730844]

約数ペア:

[(1, 161730844), (2, 80865422), (4, 40432711), (11, 14702804), (22, 7351402), (31, 5217124), (44, 3675701), (62, 2608562), (124, 1304281), (341, 474284), (682, 237142), (1364, 118571)]