163089794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 127214206

約数列:

[1, 2, 7, 14, 29, 58, 203, 349, 406, 698, 1151, 2302, 2443, 4886, 8057, 10121, 16114, 20242, 33379, 66758, 70847, 141694, 233653, 401699, 467306, 803398, 2811893, 5623786, 11649271, 23298542, 81544897, 163089794]

約数ペア:

[(1, 163089794), (2, 81544897), (7, 23298542), (14, 11649271), (29, 5623786), (58, 2811893), (203, 803398), (349, 467306), (406, 401699), (698, 233653), (1151, 141694), (2302, 70847), (2443, 66758), (4886, 33379), (8057, 20242), (10121, 16114)]