128524885524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{510019387}}^1$

素因数の和:510019404

約数の個数: 36

約数和(自身を含む): 371294114464

約数和(自身を除く): 242769228940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 510019387, 1020038774, 1530058161, 2040077548, 3060116322, 3570135709, 4590174483, 6120232644, 7140271418, 9180348966, 10710407127, 14280542836, 18360697932, 21420814254, 32131221381, 42841628508, 64262442762, 128524885524]

約数ペア:

[(1, 128524885524), (2, 64262442762), (3, 42841628508), (4, 32131221381), (6, 21420814254), (7, 18360697932), (9, 14280542836), (12, 10710407127), (14, 9180348966), (18, 7140271418), (21, 6120232644), (28, 4590174483), (36, 3570135709), (42, 3060116322), (63, 2040077548), (84, 1530058161), (126, 1020038774), (252, 510019387)]