161285046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{6247}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 348488448

約数和(自身を除く): 187203402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 6247, 8606, 12494, 12909, 18741, 25818, 37482, 81211, 162422, 243633, 487266, 2067757, 4135514, 6203271, 12406542, 26880841, 53761682, 80642523, 161285046]

約数ペア:

[(1, 161285046), (2, 80642523), (3, 53761682), (6, 26880841), (13, 12406542), (26, 6203271), (39, 4135514), (78, 2067757), (331, 487266), (662, 243633), (993, 162422), (1986, 81211), (4303, 37482), (6247, 25818), (8606, 18741), (12494, 12909)]