152188778

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{178207}}^1$

素因数の和:178277

約数の個数: 16

約数和(自身を含む): 265173504

約数和(自身を除く): 112984726

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 178207, 356414, 1247449, 2494898, 10870627, 21741254, 76094389, 152188778]

約数ペア:

[(1, 152188778), (2, 76094389), (7, 21741254), (14, 10870627), (61, 2494898), (122, 1247449), (427, 356414), (854, 178207)]