157785934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{23021}}^1$

素因数の和:23195

約数の個数: 16

約数和(自身を含む): 248637600

約数和(自身を除く): 90851666

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 23021, 46042, 529483, 1058966, 3430129, 6860258, 78892967, 157785934]

約数ペア:

[(1, 157785934), (2, 78892967), (23, 6860258), (46, 3430129), (149, 1058966), (298, 529483), (3427, 46042), (6854, 23021)]