140436828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3301

約数の個数: 120

約数和(自身を含む): 441795200

約数和(自身を除く): 301358372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3259, 3591, 4788, 6156, 6518, 7182, 9777, 10773, 13036, 14364, 19554, 21546, 22813, 29331, 39108, 43092, 45626, 58662, 61921, 68439, 87993, 91252, 117324, 123842, 136878, 175986, 185763, 205317, 247684, 263979, 273756, 351972, 371526, 410634, 433447, 527958, 557289, 615951, 743052, 821268, 866894, 1055916, 1114578, 1231902, 1300341, 1671867, 1733788, 1847853, 2229156, 2463804, 2600682, 3343734, 3695706, 3901023, 5015601, 5201364, 6687468, 7391412, 7802046, 10031202, 11703069, 15604092, 20062404, 23406138, 35109207, 46812276, 70218414, 140436828]

約数ペア:

[(1, 140436828), (2, 70218414), (3, 46812276), (4, 35109207), (6, 23406138), (7, 20062404), (9, 15604092), (12, 11703069), (14, 10031202), (18, 7802046), (19, 7391412), (21, 6687468), (27, 5201364), (28, 5015601), (36, 3901023), (38, 3695706), (42, 3343734), (54, 2600682), (57, 2463804), (63, 2229156), (76, 1847853), (81, 1733788), (84, 1671867), (108, 1300341), (114, 1231902), (126, 1114578), (133, 1055916), (162, 866894), (171, 821268), (189, 743052), (228, 615951), (252, 557289), (266, 527958), (324, 433447), (342, 410634), (378, 371526), (399, 351972), (513, 273756), (532, 263979), (567, 247684), (684, 205317), (756, 185763), (798, 175986), (1026, 136878), (1134, 123842), (1197, 117324), (1539, 91252), (1596, 87993), (2052, 68439), (2268, 61921), (2394, 58662), (3078, 45626), (3259, 43092), (3591, 39108), (4788, 29331), (6156, 22813), (6518, 21546), (7182, 19554), (9777, 14364), (10773, 13036)]