128226889126

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8101}}^1\times {\mathrm{30557}}^1$

素因数の和:38704

約数の個数: 32

約数和(自身を含む): 225793795392

約数和(自身を除く): 97566906266

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 8101, 16202, 30557, 56707, 61114, 113414, 213899, 299737, 427798, 599474, 1130609, 2098159, 2261218, 4196318, 7914263, 15828526, 247542257, 495084514, 1732795799, 3465591598, 9159063509, 18318127018, 64113444563, 128226889126]

約数ペア:

[(1, 128226889126), (2, 64113444563), (7, 18318127018), (14, 9159063509), (37, 3465591598), (74, 1732795799), (259, 495084514), (518, 247542257), (8101, 15828526), (16202, 7914263), (30557, 4196318), (56707, 2261218), (61114, 2098159), (113414, 1130609), (213899, 599474), (299737, 427798)]