128214836

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 226729440

約数和(自身を除く): 98514604

約数列:

[1, 2, 4, 179, 331, 358, 541, 662, 716, 1082, 1324, 2164, 59249, 96839, 118498, 179071, 193678, 236996, 358142, 387356, 716284, 32053709, 64107418, 128214836]

約数ペア:

[(1, 128214836), (2, 64107418), (4, 32053709), (179, 716284), (331, 387356), (358, 358142), (541, 236996), (662, 193678), (716, 179071), (1082, 118498), (1324, 96839), (2164, 59249)]