129609002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 209862144

約数和(自身を除く): 80253142

約数列:

[1, 2, 23, 37, 46, 74, 271, 281, 542, 562, 851, 1702, 6233, 6463, 10027, 10397, 12466, 12926, 20054, 20794, 76151, 152302, 230621, 239131, 461242, 478262, 1751473, 2817587, 3502946, 5635174, 64804501, 129609002]

約数ペア:

[(1, 129609002), (2, 64804501), (23, 5635174), (37, 3502946), (46, 2817587), (74, 1751473), (271, 478262), (281, 461242), (542, 239131), (562, 230621), (851, 152302), (1702, 76151), (6233, 20794), (6463, 20054), (10027, 12926), (10397, 12466)]