159841370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29989}}^1$

素因数の和:30050

約数の個数: 32

約数和(自身を含む): 317414160

約数和(自身を除く): 157572790

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 29989, 59978, 149945, 299890, 389857, 779714, 1229549, 1949285, 2459098, 3898570, 6147745, 12295490, 15984137, 31968274, 79920685, 159841370]

約数ペア:

[(1, 159841370), (2, 79920685), (5, 31968274), (10, 15984137), (13, 12295490), (26, 6147745), (41, 3898570), (65, 2459098), (82, 1949285), (130, 1229549), (205, 779714), (410, 389857), (533, 299890), (1066, 149945), (2665, 59978), (5330, 29989)]