140684208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22074

約数の個数: 80

約数和(自身を含む): 437233920

約数和(自身を除く): 296549712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 22037, 44074, 66111, 88148, 132222, 154259, 176296, 264444, 308518, 352592, 418703, 462777, 528888, 617036, 837406, 925554, 1057776, 1234072, 1256109, 1674812, 1851108, 2468144, 2512218, 2930921, 3349624, 3702216, 5024436, 5861842, 6699248, 7404432, 8792763, 10048872, 11723684, 17585526, 20097744, 23447368, 35171052, 46894736, 70342104, 140684208]

約数ペア:

[(1, 140684208), (2, 70342104), (3, 46894736), (4, 35171052), (6, 23447368), (7, 20097744), (8, 17585526), (12, 11723684), (14, 10048872), (16, 8792763), (19, 7404432), (21, 6699248), (24, 5861842), (28, 5024436), (38, 3702216), (42, 3349624), (48, 2930921), (56, 2512218), (57, 2468144), (76, 1851108), (84, 1674812), (112, 1256109), (114, 1234072), (133, 1057776), (152, 925554), (168, 837406), (228, 617036), (266, 528888), (304, 462777), (336, 418703), (399, 352592), (456, 308518), (532, 264444), (798, 176296), (912, 154259), (1064, 132222), (1596, 88148), (2128, 66111), (3192, 44074), (6384, 22037)]