129432528

素因数分解:

$2^4\times 3^2\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:1912

約数の個数: 60

約数和(自身を含む): 362996608

約数和(自身を除く): 233564080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 907, 991, 1814, 1982, 2721, 2973, 3628, 3964, 5442, 5946, 7256, 7928, 8163, 8919, 10884, 11892, 14512, 15856, 16326, 17838, 21768, 23784, 32652, 35676, 43536, 47568, 65304, 71352, 130608, 142704, 898837, 1797674, 2696511, 3595348, 5393022, 7190696, 8089533, 10786044, 14381392, 16179066, 21572088, 32358132, 43144176, 64716264, 129432528]

約数ペア:

[(1, 129432528), (2, 64716264), (3, 43144176), (4, 32358132), (6, 21572088), (8, 16179066), (9, 14381392), (12, 10786044), (16, 8089533), (18, 7190696), (24, 5393022), (36, 3595348), (48, 2696511), (72, 1797674), (144, 898837), (907, 142704), (991, 130608), (1814, 71352), (1982, 65304), (2721, 47568), (2973, 43536), (3628, 35676), (3964, 32652), (5442, 23784), (5946, 21768), (7256, 17838), (7928, 16326), (8163, 15856), (8919, 14512), (10884, 11892)]