157076264980

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4019}}^1\times {\mathrm{8387}}^1$

素因数の和:12648

約数の個数: 48

約数和(自身を含む): 331397801280

約数和(自身を除く): 174321536300

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4019, 4660, 8038, 8387, 16076, 16774, 20095, 33548, 40190, 41935, 80380, 83870, 167740, 936427, 1872854, 1954171, 3745708, 3908342, 4682135, 7816684, 9364270, 9770855, 18728540, 19541710, 33707353, 39083420, 67414706, 134829412, 168536765, 337073530, 674147060, 7853813249, 15707626498, 31415252996, 39269066245, 78538132490, 157076264980]

約数ペア:

[(1, 157076264980), (2, 78538132490), (4, 39269066245), (5, 31415252996), (10, 15707626498), (20, 7853813249), (233, 674147060), (466, 337073530), (932, 168536765), (1165, 134829412), (2330, 67414706), (4019, 39083420), (4660, 33707353), (8038, 19541710), (8387, 18728540), (16076, 9770855), (16774, 9364270), (20095, 7816684), (33548, 4682135), (40190, 3908342), (41935, 3745708), (80380, 1954171), (83870, 1872854), (167740, 936427)]