129873352

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5009}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 278956800

約数和(自身を除く): 149083448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 5009, 6482, 10018, 12964, 20036, 25928, 35063, 40072, 70126, 140252, 280504, 2319167, 4638334, 9276668, 16234169, 18553336, 32468338, 64936676, 129873352]

約数ペア:

[(1, 129873352), (2, 64936676), (4, 32468338), (7, 18553336), (8, 16234169), (14, 9276668), (28, 4638334), (56, 2319167), (463, 280504), (926, 140252), (1852, 70126), (3241, 40072), (3704, 35063), (5009, 25928), (6482, 20036), (10018, 12964)]