155280348

素因数分解:

$2^2\times 3^3\times {\mathrm{823}}^1\times {\mathrm{1747}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 403298560

約数和(自身を除く): 248018212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 823, 1646, 1747, 2469, 3292, 3494, 4938, 5241, 6988, 7407, 9876, 10482, 14814, 15723, 20964, 22221, 29628, 31446, 44442, 47169, 62892, 88884, 94338, 188676, 1437781, 2875562, 4313343, 5751124, 8626686, 12940029, 17253372, 25880058, 38820087, 51760116, 77640174, 155280348]

約数ペア:

[(1, 155280348), (2, 77640174), (3, 51760116), (4, 38820087), (6, 25880058), (9, 17253372), (12, 12940029), (18, 8626686), (27, 5751124), (36, 4313343), (54, 2875562), (108, 1437781), (823, 188676), (1646, 94338), (1747, 88884), (2469, 62892), (3292, 47169), (3494, 44442), (4938, 31446), (5241, 29628), (6988, 22221), (7407, 20964), (9876, 15723), (10482, 14814)]