156940320772

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{3491}}^1\times {\mathrm{56477}}^1$

素因数の和:60171

約数の個数: 24

約数和(自身を含む): 276109646400

約数和(自身を除く): 119169325628

約数列:

[1, 2, 4, 199, 398, 796, 3491, 6982, 13964, 56477, 112954, 225908, 694709, 1389418, 2778836, 11238923, 22477846, 44955692, 197161207, 394322414, 788644828, 39235080193, 78470160386, 156940320772]

約数ペア:

[(1, 156940320772), (2, 78470160386), (4, 39235080193), (199, 788644828), (398, 394322414), (796, 197161207), (3491, 44955692), (6982, 22477846), (13964, 11238923), (56477, 2778836), (112954, 1389418), (225908, 694709)]