149805110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164621}}^1$

素因数の和:164648

約数の個数: 32

約数和(自身を含む): 331877952

約数和(自身を除く): 182072842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 164621, 329242, 823105, 1152347, 1646210, 2140073, 2304694, 4280146, 5761735, 10700365, 11523470, 14980511, 21400730, 29961022, 74902555, 149805110]

約数ペア:

[(1, 149805110), (2, 74902555), (5, 29961022), (7, 21400730), (10, 14980511), (13, 11523470), (14, 10700365), (26, 5761735), (35, 4280146), (65, 2304694), (70, 2140073), (91, 1646210), (130, 1152347), (182, 823105), (455, 329242), (910, 164621)]