158366972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{11717}}^1$

素因数の和:11861

約数の個数: 24

約数和(自身を含む): 288731520

約数和(自身を除く): 130364548

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6758, 11717, 13516, 23434, 46868, 363227, 726454, 1277153, 1452908, 2554306, 5108612, 39591743, 79183486, 158366972]

約数ペア:

[(1, 158366972), (2, 79183486), (4, 39591743), (31, 5108612), (62, 2554306), (109, 1452908), (124, 1277153), (218, 726454), (436, 363227), (3379, 46868), (6758, 23434), (11717, 13516)]