157070796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688907}}^1$

素因数の和:688933

約数の個数: 24

約数和(自身を含む): 385788480

約数和(自身を除く): 228717684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 688907, 1377814, 2066721, 2755628, 4133442, 8266884, 13089233, 26178466, 39267699, 52356932, 78535398, 157070796]

約数ペア:

[(1, 157070796), (2, 78535398), (3, 52356932), (4, 39267699), (6, 26178466), (12, 13089233), (19, 8266884), (38, 4133442), (57, 2755628), (76, 2066721), (114, 1377814), (228, 688907)]