129885364

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{41051}}^1$

素因数の和:41175

約数の個数: 24

約数和(自身を含む): 262075968

約数和(自身を除く): 132190604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 41051, 82102, 164204, 287357, 574714, 1149428, 4638763, 9277526, 18555052, 32471341, 64942682, 129885364]

約数ペア:

[(1, 129885364), (2, 64942682), (4, 32471341), (7, 18555052), (14, 9277526), (28, 4638763), (113, 1149428), (226, 574714), (452, 287357), (791, 164204), (1582, 82102), (3164, 41051)]