146523920

素因数分解:

$2^4\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1723}}^1$

素因数の和:2799

約数の個数: 40

約数和(自身を含む): 341186496

約数和(自身を除く): 194662576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1063, 1723, 2126, 3446, 4252, 5315, 6892, 8504, 8615, 10630, 13784, 17008, 17230, 21260, 27568, 34460, 42520, 68920, 85040, 137840, 1831549, 3663098, 7326196, 9157745, 14652392, 18315490, 29304784, 36630980, 73261960, 146523920]

約数ペア:

[(1, 146523920), (2, 73261960), (4, 36630980), (5, 29304784), (8, 18315490), (10, 14652392), (16, 9157745), (20, 7326196), (40, 3663098), (80, 1831549), (1063, 137840), (1723, 85040), (2126, 68920), (3446, 42520), (4252, 34460), (5315, 27568), (6892, 21260), (8504, 17230), (8615, 17008), (10630, 13784)]