157040954294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{581293}}^1$

素因数の和:582164

約数の個数: 32

約数和(自身を含む): 281253288960

約数和(自身を除く): 124212334666

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 839, 1678, 5873, 11746, 19297, 38594, 135079, 270158, 581293, 1162586, 4069051, 8138102, 13369739, 26739478, 93588173, 187176346, 487704827, 975409654, 3413933789, 6827867578, 11217211021, 22434422042, 78520477147, 157040954294]

約数ペア:

[(1, 157040954294), (2, 78520477147), (7, 22434422042), (14, 11217211021), (23, 6827867578), (46, 3413933789), (161, 975409654), (322, 487704827), (839, 187176346), (1678, 93588173), (5873, 26739478), (11746, 13369739), (19297, 8138102), (38594, 4069051), (135079, 1162586), (270158, 581293)]