128230946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{7621}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 197562240

約数和(自身を除く): 69331294

約数列:

[1, 2, 47, 94, 179, 358, 7621, 8413, 15242, 16826, 358187, 716374, 1364159, 2728318, 64115473, 128230946]

約数ペア:

[(1, 128230946), (2, 64115473), (47, 2728318), (94, 1364159), (179, 716374), (358, 358187), (7621, 16826), (8413, 15242)]