156677266081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1\times {\mathrm{16193}}^1$

素因数の和:19405

約数の個数: 32

約数和(自身を含む): 196753213440

約数和(自身を除く): 40075947359

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3163, 16193, 22141, 60097, 72749, 113351, 307667, 372439, 420679, 509243, 1382231, 2153669, 2607073, 7076341, 9675617, 49534387, 51218459, 358529213, 973150721, 1178024557, 6812055047, 8246171899, 22382466583, 156677266081]

約数ペア:

[(1, 156677266081), (7, 22382466583), (19, 8246171899), (23, 6812055047), (133, 1178024557), (161, 973150721), (437, 358529213), (3059, 51218459), (3163, 49534387), (16193, 9675617), (22141, 7076341), (60097, 2607073), (72749, 2153669), (113351, 1382231), (307667, 509243), (372439, 420679)]