156977992730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29451781}}^1$

素因数の和:29451842

約数の個数: 32

約数和(自身を含む): 311717660688

約数和(自身を除く): 154739667958

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 29451781, 58903562, 147258905, 294517810, 382873153, 765746306, 1207523021, 1914365765, 2415046042, 3828731530, 6037615105, 12075230210, 15697799273, 31395598546, 78488996365, 156977992730]

約数ペア:

[(1, 156977992730), (2, 78488996365), (5, 31395598546), (10, 15697799273), (13, 12075230210), (26, 6037615105), (41, 3828731530), (65, 2415046042), (82, 1914365765), (130, 1207523021), (205, 765746306), (410, 382873153), (533, 294517810), (1066, 147258905), (2665, 58903562), (5330, 29451781)]