177135088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20771}}^1$

素因数の和:20833

約数の個数: 40

約数和(自身を含む): 378632016

約数和(自身を除く): 201496928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 20771, 41542, 83084, 166168, 270023, 332336, 540046, 851611, 1080092, 1703222, 2160184, 3406444, 4320368, 6812888, 11070943, 13625776, 22141886, 44283772, 88567544, 177135088]

約数ペア:

[(1, 177135088), (2, 88567544), (4, 44283772), (8, 22141886), (13, 13625776), (16, 11070943), (26, 6812888), (41, 4320368), (52, 3406444), (82, 2160184), (104, 1703222), (164, 1080092), (208, 851611), (328, 540046), (533, 332336), (656, 270023), (1066, 166168), (2132, 83084), (4264, 41542), (8528, 20771)]