155388946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{6703}}^1$

素因数の和:6945

約数の個数: 16

約数和(自身を含む): 237965184

約数和(自身を除く): 82576238

約数列:

[1, 2, 67, 134, 173, 346, 6703, 11591, 13406, 23182, 449101, 898202, 1159619, 2319238, 77694473, 155388946]

約数ペア:

[(1, 155388946), (2, 77694473), (67, 2319238), (134, 1159619), (173, 898202), (346, 449101), (6703, 23182), (11591, 13406)]