128272018

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 98165102

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 581, 826, 1162, 1871, 3742, 4897, 9794, 13097, 26194, 34279, 68558, 110389, 155293, 220778, 310586, 772723, 1087051, 1545446, 2174102, 9162287, 18324574, 64136009, 128272018]

約数ペア:

[(1, 128272018), (2, 64136009), (7, 18324574), (14, 9162287), (59, 2174102), (83, 1545446), (118, 1087051), (166, 772723), (413, 310586), (581, 220778), (826, 155293), (1162, 110389), (1871, 68558), (3742, 34279), (4897, 26194), (9794, 13097)]