156959562118

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{11351}}^1\times {\mathrm{97379}}^1$

素因数の和:108803

約数の個数: 16

約数和(自身を含む): 238778876160

約数和(自身を除く): 81819314042

約数列:

[1, 2, 71, 142, 11351, 22702, 97379, 194758, 805921, 1611842, 6913909, 13827818, 1105349029, 2210698058, 78479781059, 156959562118]

約数ペア:

[(1, 156959562118), (2, 78479781059), (71, 2210698058), (142, 1105349029), (11351, 13827818), (22702, 6913909), (97379, 1611842), (194758, 805921)]