148997576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204667}}^1$

素因数の和:204693

約数の個数: 32

約数和(自身を含む): 343842240

約数和(自身を除く): 194844664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 204667, 409334, 818668, 1432669, 1637336, 2660671, 2865338, 5321342, 5730676, 10642684, 11461352, 18624697, 21285368, 37249394, 74498788, 148997576]

約数ペア:

[(1, 148997576), (2, 74498788), (4, 37249394), (7, 21285368), (8, 18624697), (13, 11461352), (14, 10642684), (26, 5730676), (28, 5321342), (52, 2865338), (56, 2660671), (91, 1637336), (104, 1432669), (182, 818668), (364, 409334), (728, 204667)]