148908977

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 173252352

約数和(自身を除く): 24343375

約数列:

[1, 7, 73, 311, 511, 937, 2177, 6559, 22703, 68401, 158921, 291407, 478807, 2039849, 21272711, 148908977]

約数ペア:

[(1, 148908977), (7, 21272711), (73, 2039849), (311, 478807), (511, 291407), (937, 158921), (2177, 68401), (6559, 22703)]