139361206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 226841472

約数和(自身を除く): 87480266

約数列:

[1, 2, 17, 34, 67, 131, 134, 262, 467, 934, 1139, 2227, 2278, 4454, 7939, 8777, 15878, 17554, 31289, 61177, 62578, 122354, 149209, 298418, 531913, 1040009, 1063826, 2080018, 4098859, 8197718, 69680603, 139361206]

約数ペア:

[(1, 139361206), (2, 69680603), (17, 8197718), (34, 4098859), (67, 2080018), (131, 1063826), (134, 1040009), (262, 531913), (467, 298418), (934, 149209), (1139, 122354), (2227, 62578), (2278, 61177), (4454, 31289), (7939, 17554), (8777, 15878)]