155456504

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{47051}}^1$

素因数の和:47123

約数の個数: 32

約数和(自身を含む): 338774400

約数和(自身を除く): 183317896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 47051, 94102, 188204, 329357, 376408, 658714, 1317428, 2634856, 2776009, 5552018, 11104036, 19432063, 22208072, 38864126, 77728252, 155456504]

約数ペア:

[(1, 155456504), (2, 77728252), (4, 38864126), (7, 22208072), (8, 19432063), (14, 11104036), (28, 5552018), (56, 2776009), (59, 2634856), (118, 1317428), (236, 658714), (413, 376408), (472, 329357), (826, 188204), (1652, 94102), (3304, 47051)]