129356476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{1367}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 232466976

約数和(自身を除く): 103110500

約数列:

[1, 2, 4, 41, 82, 164, 577, 1154, 1367, 2308, 2734, 5468, 23657, 47314, 56047, 94628, 112094, 224188, 788759, 1577518, 3155036, 32339119, 64678238, 129356476]

約数ペア:

[(1, 129356476), (2, 64678238), (4, 32339119), (41, 3155036), (82, 1577518), (164, 788759), (577, 224188), (1154, 112094), (1367, 94628), (2308, 56047), (2734, 47314), (5468, 23657)]