140979636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{186481}}^1$

素因数の和:186501

約数の個数: 48

約数和(自身を含む): 417719680

約数和(自身を除く): 276740044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 186481, 372962, 559443, 745924, 1118886, 1305367, 1678329, 2237772, 2610734, 3356658, 3916101, 5034987, 5221468, 6713316, 7832202, 10069974, 11748303, 15664404, 20139948, 23496606, 35244909, 46993212, 70489818, 140979636]

約数ペア:

[(1, 140979636), (2, 70489818), (3, 46993212), (4, 35244909), (6, 23496606), (7, 20139948), (9, 15664404), (12, 11748303), (14, 10069974), (18, 7832202), (21, 6713316), (27, 5221468), (28, 5034987), (36, 3916101), (42, 3356658), (54, 2610734), (63, 2237772), (84, 1678329), (108, 1305367), (126, 1118886), (189, 745924), (252, 559443), (378, 372962), (756, 186481)]