155356632

素因数分解:

$2^3\times 3^2\times {\mathrm{2157731}}^1$

素因数の和:2157743

約数の個数: 24

約数和(自身を含む): 420757740

約数和(自身を除く): 265401108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2157731, 4315462, 6473193, 8630924, 12946386, 17261848, 19419579, 25892772, 38839158, 51785544, 77678316, 155356632]

約数ペア:

[(1, 155356632), (2, 77678316), (3, 51785544), (4, 38839158), (6, 25892772), (8, 19419579), (9, 17261848), (12, 12946386), (18, 8630924), (24, 6473193), (36, 4315462), (72, 2157731)]