156958963438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{40903}}^1$

素因数の和:41296

約数の個数: 32

約数和(自身を含む): 241497216000

約数和(自身を除く): 84538252562

約数列:

[1, 2, 79, 149, 158, 163, 298, 326, 11771, 12877, 23542, 24287, 25754, 40903, 48574, 81806, 1918673, 3231337, 3837346, 6094547, 6462674, 6667189, 12189094, 13334378, 481469213, 526707931, 962938426, 993411161, 1053415862, 1986822322, 78479481719, 156958963438]

約数ペア:

[(1, 156958963438), (2, 78479481719), (79, 1986822322), (149, 1053415862), (158, 993411161), (163, 962938426), (298, 526707931), (326, 481469213), (11771, 13334378), (12877, 12189094), (23542, 6667189), (24287, 6462674), (25754, 6094547), (40903, 3837346), (48574, 3231337), (81806, 1918673)]