144561326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19373}}^1$

素因数の和:19436

約数の個数: 32

約数和(自身を含む): 273405888

約数和(自身を除く): 128844562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 19373, 38746, 135611, 251849, 271222, 503698, 794293, 1588586, 1762943, 3525886, 5560051, 10325809, 11120102, 20651618, 72280663, 144561326]

約数ペア:

[(1, 144561326), (2, 72280663), (7, 20651618), (13, 11120102), (14, 10325809), (26, 5560051), (41, 3525886), (82, 1762943), (91, 1588586), (182, 794293), (287, 503698), (533, 271222), (574, 251849), (1066, 135611), (3731, 38746), (7462, 19373)]