152904340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{104729}}^1$

素因数の和:104811

約数の個数: 24

約数和(自身を含む): 325500840

約数和(自身を除く): 172596500

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 104729, 209458, 418916, 523645, 1047290, 2094580, 7645217, 15290434, 30580868, 38226085, 76452170, 152904340]

約数ペア:

[(1, 152904340), (2, 76452170), (4, 38226085), (5, 30580868), (10, 15290434), (20, 7645217), (73, 2094580), (146, 1047290), (292, 523645), (365, 418916), (730, 209458), (1460, 104729)]