157034389519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{80669}}^1$

素因数の和:80919

約数の個数: 32

約数和(自身を含む): 190696135680

約数和(自身を除く): 33661746161

約数列:

[1, 7, 23, 107, 113, 161, 749, 791, 2461, 2599, 12091, 17227, 18193, 80669, 84637, 278093, 564683, 1855387, 1946651, 8631583, 9115597, 12987709, 60421081, 63809179, 198526409, 209658731, 975368879, 1389684863, 1467611117, 6827582153, 22433484217, 157034389519]

約数ペア:

[(1, 157034389519), (7, 22433484217), (23, 6827582153), (107, 1467611117), (113, 1389684863), (161, 975368879), (749, 209658731), (791, 198526409), (2461, 63809179), (2599, 60421081), (12091, 12987709), (17227, 9115597), (18193, 8631583), (80669, 1946651), (84637, 1855387), (278093, 564683)]