159531066

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 205422534

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 239, 263, 282, 423, 478, 526, 717, 789, 846, 1269, 1434, 1578, 2151, 2367, 2538, 4302, 4734, 6453, 7101, 11233, 12361, 12906, 14202, 22466, 24722, 33699, 37083, 62857, 67398, 74166, 101097, 111249, 125714, 188571, 202194, 222498, 303291, 333747, 377142, 565713, 606582, 667494, 1131426, 1697139, 2954279, 3394278, 5908558, 8862837, 17725674, 26588511, 53177022, 79765533, 159531066]

約数ペア:

[(1, 159531066), (2, 79765533), (3, 53177022), (6, 26588511), (9, 17725674), (18, 8862837), (27, 5908558), (47, 3394278), (54, 2954279), (94, 1697139), (141, 1131426), (239, 667494), (263, 606582), (282, 565713), (423, 377142), (478, 333747), (526, 303291), (717, 222498), (789, 202194), (846, 188571), (1269, 125714), (1434, 111249), (1578, 101097), (2151, 74166), (2367, 67398), (2538, 62857), (4302, 37083), (4734, 33699), (6453, 24722), (7101, 22466), (11233, 14202), (12361, 12906)]