156970798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 248565600

約数和(自身を除く): 91594802

約数列:

[1, 2, 37, 59, 74, 118, 157, 229, 314, 458, 2183, 4366, 5809, 8473, 9263, 11618, 13511, 16946, 18526, 27022, 35953, 71906, 342731, 499907, 685462, 999814, 1330261, 2121227, 2660522, 4242454, 78485399, 156970798]

約数ペア:

[(1, 156970798), (2, 78485399), (37, 4242454), (59, 2660522), (74, 2121227), (118, 1330261), (157, 999814), (229, 685462), (314, 499907), (458, 342731), (2183, 71906), (4366, 35953), (5809, 27022), (8473, 18526), (9263, 16946), (11618, 13511)]