140219706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 330946560

約数和(自身を除く): 190726854

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 517, 561, 799, 1034, 1122, 1551, 1598, 2397, 2659, 3102, 4794, 5318, 7977, 8789, 15954, 17578, 26367, 29249, 45203, 52734, 58498, 87747, 90406, 124973, 135609, 175494, 249946, 271218, 374919, 497233, 749838, 994466, 1374703, 1491699, 2124541, 2749406, 2983398, 4124109, 4249082, 6373623, 8248218, 12747246, 23369951, 46739902, 70109853, 140219706]

約数ペア:

[(1, 140219706), (2, 70109853), (3, 46739902), (6, 23369951), (11, 12747246), (17, 8248218), (22, 6373623), (33, 4249082), (34, 4124109), (47, 2983398), (51, 2749406), (66, 2124541), (94, 1491699), (102, 1374703), (141, 994466), (187, 749838), (282, 497233), (374, 374919), (517, 271218), (561, 249946), (799, 175494), (1034, 135609), (1122, 124973), (1551, 90406), (1598, 87747), (2397, 58498), (2659, 52734), (3102, 45203), (4794, 29249), (5318, 26367), (7977, 17578), (8789, 15954)]