140692204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 270043200

約数和(自身を除く): 129350996

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 199, 281, 398, 562, 629, 796, 1124, 1258, 2516, 3383, 4777, 6766, 7363, 9554, 10397, 13532, 14726, 19108, 20794, 29452, 41588, 55919, 111838, 125171, 176749, 223676, 250342, 353498, 500684, 706996, 950623, 1901246, 2069003, 3802492, 4138006, 8276012, 35173051, 70346102, 140692204]

約数ペア:

[(1, 140692204), (2, 70346102), (4, 35173051), (17, 8276012), (34, 4138006), (37, 3802492), (68, 2069003), (74, 1901246), (148, 950623), (199, 706996), (281, 500684), (398, 353498), (562, 250342), (629, 223676), (796, 176749), (1124, 125171), (1258, 111838), (2516, 55919), (3383, 41588), (4777, 29452), (6766, 20794), (7363, 19108), (9554, 14726), (10397, 13532)]