179980562734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1\times {\mathrm{206177}}^1$

素因数の和:208920

約数の個数: 32

約数和(自身を含む): 322073127936

約数和(自身を除く): 142092565202

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2711, 5422, 18977, 37954, 62353, 124706, 206177, 412354, 436471, 872942, 1443239, 2886478, 4742071, 9484142, 33194497, 66388994, 558945847, 1117891694, 3912620929, 7825241858, 12855754481, 25711508962, 89990281367, 179980562734]

約数ペア:

[(1, 179980562734), (2, 89990281367), (7, 25711508962), (14, 12855754481), (23, 7825241858), (46, 3912620929), (161, 1117891694), (322, 558945847), (2711, 66388994), (5422, 33194497), (18977, 9484142), (37954, 4742071), (62353, 2886478), (124706, 1443239), (206177, 872942), (412354, 436471)]