142100024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1663}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 149033416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 971, 1663, 1942, 3326, 3884, 6652, 7768, 10681, 13304, 18293, 21362, 36586, 42724, 73172, 85448, 146344, 1614773, 3229546, 6459092, 12918184, 17762503, 35525006, 71050012, 142100024]

約数ペア:

[(1, 142100024), (2, 71050012), (4, 35525006), (8, 17762503), (11, 12918184), (22, 6459092), (44, 3229546), (88, 1614773), (971, 146344), (1663, 85448), (1942, 73172), (3326, 42724), (3884, 36586), (6652, 21362), (7768, 18293), (10681, 13304)]