136400537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 182633472

約数和(自身を除く): 46232935

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 629, 1547, 2383, 3367, 4403, 8177, 16681, 30979, 40511, 57239, 88171, 216853, 283577, 526643, 617197, 1146223, 1498907, 3686501, 8023561, 10492349, 19485791, 136400537]

約数ペア:

[(1, 136400537), (7, 19485791), (13, 10492349), (17, 8023561), (37, 3686501), (91, 1498907), (119, 1146223), (221, 617197), (259, 526643), (481, 283577), (629, 216853), (1547, 88171), (2383, 57239), (3367, 40511), (4403, 30979), (8177, 16681)]