156906304678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{237319}}^1$

素因数の和:237604

約数の個数: 32

約数和(自身を含む): 251521228800

約数和(自身を除く): 94614924122

約数列:

[1, 2, 19, 38, 127, 137, 254, 274, 2413, 2603, 4826, 5206, 17399, 34798, 237319, 330581, 474638, 661162, 4509061, 9018122, 30139513, 32512703, 60279026, 65025406, 572650747, 617741357, 1145301494, 1235482714, 4129113281, 8258226562, 78453152339, 156906304678]

約数ペア:

[(1, 156906304678), (2, 78453152339), (19, 8258226562), (38, 4129113281), (127, 1235482714), (137, 1145301494), (254, 617741357), (274, 572650747), (2413, 65025406), (2603, 60279026), (4826, 32512703), (5206, 30139513), (17399, 9018122), (34798, 4509061), (237319, 661162), (330581, 474638)]