124480856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7951}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 248102400

約数和(自身を除く): 123621544

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 7951, 15656, 15902, 31804, 63608, 151069, 302138, 604276, 818953, 1208552, 1637906, 3275812, 6551624, 15560107, 31120214, 62240428, 124480856]

約数ペア:

[(1, 124480856), (2, 62240428), (4, 31120214), (8, 15560107), (19, 6551624), (38, 3275812), (76, 1637906), (103, 1208552), (152, 818953), (206, 604276), (412, 302138), (824, 151069), (1957, 63608), (3914, 31804), (7828, 15902), (7951, 15656)]