157030386872

素因数分解:

$2^3\times {\mathrm{39631}}^1\times {\mathrm{495289}}^1$

素因数の和:534926

約数の個数: 16

約数和(自身を含む): 294439999200

約数和(自身を除く): 137409612328

約数列:

[1, 2, 4, 8, 39631, 79262, 158524, 317048, 495289, 990578, 1981156, 3962312, 19628798359, 39257596718, 78515193436, 157030386872]

約数ペア:

[(1, 157030386872), (2, 78515193436), (4, 39257596718), (8, 19628798359), (39631, 3962312), (79262, 1981156), (158524, 990578), (317048, 495289)]