155136543406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2436419}}^1$

素因数の和:2436544

約数の個数: 32

約数和(自身を含む): 261963878400

約数和(自身を除く): 106827334994

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 4898, 31837, 63674, 2436419, 4872838, 31673447, 63346894, 75528989, 151057978, 192477101, 384954202, 981876857, 1963753714, 2502202313, 5004404626, 5966790131, 11933580262, 77568271703, 155136543406]

約数ペア:

[(1, 155136543406), (2, 77568271703), (13, 11933580262), (26, 5966790131), (31, 5004404626), (62, 2502202313), (79, 1963753714), (158, 981876857), (403, 384954202), (806, 192477101), (1027, 151057978), (2054, 75528989), (2449, 63346894), (4898, 31673447), (31837, 4872838), (63674, 2436419)]