148391630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{953}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 279422784

約数和(自身を除く): 131031154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 677, 953, 1354, 1906, 3385, 4765, 6770, 9530, 15571, 21919, 31142, 43838, 77855, 109595, 155710, 219190, 645181, 1290362, 3225905, 6451810, 14839163, 29678326, 74195815, 148391630]

約数ペア:

[(1, 148391630), (2, 74195815), (5, 29678326), (10, 14839163), (23, 6451810), (46, 3225905), (115, 1290362), (230, 645181), (677, 219190), (953, 155710), (1354, 109595), (1906, 77855), (3385, 43838), (4765, 31142), (6770, 21919), (9530, 15571)]