157049577218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{58309}}^1\times {\mathrm{70879}}^1$

素因数の和:129209

約数の個数: 16

約数和(自身を含む): 247980768000

約数和(自身を除く): 90931190782

約数列:

[1, 2, 19, 38, 58309, 70879, 116618, 141758, 1107871, 1346701, 2215742, 2693402, 4132883611, 8265767222, 78524788609, 157049577218]

約数ペア:

[(1, 157049577218), (2, 78524788609), (19, 8265767222), (38, 4132883611), (58309, 2693402), (70879, 2215742), (116618, 1346701), (141758, 1107871)]