142506366

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 290411520

約数和(自身を除く): 147905154

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 1459, 2918, 4377, 8754, 16279, 32558, 48837, 97674, 106507, 213014, 319521, 325357, 639042, 650714, 976071, 1952142, 23751061, 47502122, 71253183, 142506366]

約数ペア:

[(1, 142506366), (2, 71253183), (3, 47502122), (6, 23751061), (73, 1952142), (146, 976071), (219, 650714), (223, 639042), (438, 325357), (446, 319521), (669, 213014), (1338, 106507), (1459, 97674), (2918, 48837), (4377, 32558), (8754, 16279)]