139729212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61609}}^1$

素因数の和:61632

約数の個数: 60

約数和(自身を含む): 417469360

約数和(自身を除く): 277740148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61609, 123218, 184827, 246436, 369654, 431263, 554481, 739308, 862526, 1108962, 1293789, 1663443, 1725052, 2217924, 2587578, 3326886, 3881367, 4990329, 5175156, 6653772, 7762734, 9980658, 11644101, 15525468, 19961316, 23288202, 34932303, 46576404, 69864606, 139729212]

約数ペア:

[(1, 139729212), (2, 69864606), (3, 46576404), (4, 34932303), (6, 23288202), (7, 19961316), (9, 15525468), (12, 11644101), (14, 9980658), (18, 7762734), (21, 6653772), (27, 5175156), (28, 4990329), (36, 3881367), (42, 3326886), (54, 2587578), (63, 2217924), (81, 1725052), (84, 1663443), (108, 1293789), (126, 1108962), (162, 862526), (189, 739308), (252, 554481), (324, 431263), (378, 369654), (567, 246436), (756, 184827), (1134, 123218), (2268, 61609)]