154088690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4969}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 317761920

約数和(自身を除く): 163673230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 4969, 6202, 9938, 15505, 24845, 31010, 34783, 49690, 69566, 173915, 347830, 2201267, 4402534, 11006335, 15408869, 22012670, 30817738, 77044345, 154088690]

約数ペア:

[(1, 154088690), (2, 77044345), (5, 30817738), (7, 22012670), (10, 15408869), (14, 11006335), (35, 4402534), (70, 2201267), (443, 347830), (886, 173915), (2215, 69566), (3101, 49690), (4430, 34783), (4969, 31010), (6202, 24845), (9938, 15505)]