127978422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149159}}^1$

素因数の和:149188

約数の個数: 32

約数和(自身を含む): 300706560

約数和(自身を除く): 172728138

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 149159, 298318, 447477, 894954, 1640749, 1939067, 3281498, 3878134, 4922247, 5817201, 9844494, 11634402, 21329737, 42659474, 63989211, 127978422]

約数ペア:

[(1, 127978422), (2, 63989211), (3, 42659474), (6, 21329737), (11, 11634402), (13, 9844494), (22, 5817201), (26, 4922247), (33, 3878134), (39, 3281498), (66, 1939067), (78, 1640749), (143, 894954), (286, 447477), (429, 298318), (858, 149159)]