164076206

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{21193}}^1$

素因数の和:21288

約数の個数: 24

約数和(自身を含む): 289933920

約数和(自身を除く): 125857714

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 21193, 42386, 148351, 296702, 1038457, 1674247, 2076914, 3348494, 11719729, 23439458, 82038103, 164076206]

約数ペア:

[(1, 164076206), (2, 82038103), (7, 23439458), (14, 11719729), (49, 3348494), (79, 2076914), (98, 1674247), (158, 1038457), (553, 296702), (1106, 148351), (3871, 42386), (7742, 21193)]