157432170766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1\times {\mathrm{195761}}^1$

素因数の和:226707

約数の個数: 16

約数和(自身を含む): 254323027728

約数和(自身を除く): 96890856962

約数列:

[1, 2, 13, 26, 30931, 61862, 195761, 391522, 402103, 804206, 2544893, 5089786, 6055083491, 12110166982, 78716085383, 157432170766]

約数ペア:

[(1, 157432170766), (2, 78716085383), (13, 12110166982), (26, 6055083491), (30931, 5089786), (61862, 2544893), (195761, 804206), (391522, 402103)]