126843416

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42737}}^1$

素因数の和:42803

約数の個数: 32

約数和(自身を含む): 276942240

約数和(自身を除く): 150098824

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 42737, 85474, 170948, 299159, 341896, 598318, 1196636, 2265061, 2393272, 4530122, 9060244, 15855427, 18120488, 31710854, 63421708, 126843416]

約数ペア:

[(1, 126843416), (2, 63421708), (4, 31710854), (7, 18120488), (8, 15855427), (14, 9060244), (28, 4530122), (53, 2393272), (56, 2265061), (106, 1196636), (212, 598318), (371, 341896), (424, 299159), (742, 170948), (1484, 85474), (2968, 42737)]