145701468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 404826240

約数和(自身を除く): 259124772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 2647, 3058, 4587, 5004, 5294, 6116, 7941, 9174, 10588, 13761, 15882, 18348, 23823, 27522, 29117, 31764, 47646, 55044, 58234, 87351, 95292, 116468, 174702, 262053, 349404, 367933, 524106, 735866, 1048212, 1103799, 1471732, 2207598, 3311397, 4047263, 4415196, 6622794, 8094526, 12141789, 13245588, 16189052, 24283578, 36425367, 48567156, 72850734, 145701468]

約数ペア:

[(1, 145701468), (2, 72850734), (3, 48567156), (4, 36425367), (6, 24283578), (9, 16189052), (11, 13245588), (12, 12141789), (18, 8094526), (22, 6622794), (33, 4415196), (36, 4047263), (44, 3311397), (66, 2207598), (99, 1471732), (132, 1103799), (139, 1048212), (198, 735866), (278, 524106), (396, 367933), (417, 349404), (556, 262053), (834, 174702), (1251, 116468), (1529, 95292), (1668, 87351), (2502, 58234), (2647, 55044), (3058, 47646), (4587, 31764), (5004, 29117), (5294, 27522), (6116, 23823), (7941, 18348), (9174, 15882), (10588, 13761)]