179628306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209357}}^1$

素因数の和:209386

約数の個数: 32

約数和(自身を含む): 422065728

約数和(自身を除く): 242437422

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 209357, 418714, 628071, 1256142, 2302927, 2721641, 4605854, 5443282, 6908781, 8164923, 13817562, 16329846, 29938051, 59876102, 89814153, 179628306]

約数ペア:

[(1, 179628306), (2, 89814153), (3, 59876102), (6, 29938051), (11, 16329846), (13, 13817562), (22, 8164923), (26, 6908781), (33, 5443282), (39, 4605854), (66, 2721641), (78, 2302927), (143, 1256142), (286, 628071), (429, 418714), (858, 209357)]