145527416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1109}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 134192584

約数列:

[1, 2, 4, 8, 47, 94, 188, 349, 376, 698, 1109, 1396, 2218, 2792, 4436, 8872, 16403, 32806, 52123, 65612, 104246, 131224, 208492, 387041, 416984, 774082, 1548164, 3096328, 18190927, 36381854, 72763708, 145527416]

約数ペア:

[(1, 145527416), (2, 72763708), (4, 36381854), (8, 18190927), (47, 3096328), (94, 1548164), (188, 774082), (349, 416984), (376, 387041), (698, 208492), (1109, 131224), (1396, 104246), (2218, 65612), (2792, 52123), (4436, 32806), (8872, 16403)]