156943152916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8219}}^1\times {\mathrm{433981}}^1$

素因数の和:442215

約数の個数: 24

約数和(自身を含む): 299655891360

約数和(自身を除く): 142712738444

約数列:

[1, 2, 4, 11, 22, 44, 8219, 16438, 32876, 90409, 180818, 361636, 433981, 867962, 1735924, 4773791, 9547582, 19095164, 3566889839, 7133779678, 14267559356, 39235788229, 78471576458, 156943152916]

約数ペア:

[(1, 156943152916), (2, 78471576458), (4, 39235788229), (11, 14267559356), (22, 7133779678), (44, 3566889839), (8219, 19095164), (16438, 9547582), (32876, 4773791), (90409, 1735924), (180818, 867962), (361636, 433981)]