185280654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139729}}^1$

素因数の和:139764

約数の個数: 32

約数和(自身を含む): 422543520

約数和(自身を除く): 237262866

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 139729, 279458, 419187, 838374, 1816477, 2375393, 3632954, 4750786, 5449431, 7126179, 10898862, 14252358, 30880109, 61760218, 92640327, 185280654]

約数ペア:

[(1, 185280654), (2, 92640327), (3, 61760218), (6, 30880109), (13, 14252358), (17, 10898862), (26, 7126179), (34, 5449431), (39, 4750786), (51, 3632954), (78, 2375393), (102, 1816477), (221, 838374), (442, 419187), (663, 279458), (1326, 139729)]