104784316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 241472000

約数和(自身を除く): 136687684

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 109, 133, 139, 182, 218, 247, 266, 278, 364, 436, 494, 532, 556, 763, 973, 988, 1417, 1526, 1729, 1807, 1946, 2071, 2641, 2834, 3052, 3458, 3614, 3892, 4142, 5282, 5668, 6916, 7228, 8284, 9919, 10564, 12649, 14497, 15151, 18487, 19838, 25298, 26923, 28994, 30302, 34333, 36974, 39676, 50596, 53846, 57988, 60604, 68666, 73948, 106057, 107692, 137332, 188461, 196963, 212114, 240331, 287869, 376922, 393926, 424228, 480662, 575738, 753844, 787852, 961324, 1151476, 1378741, 2015083, 2757482, 3742297, 4030166, 5514964, 7484594, 8060332, 14969188, 26196079, 52392158, 104784316]

約数ペア:

[(1, 104784316), (2, 52392158), (4, 26196079), (7, 14969188), (13, 8060332), (14, 7484594), (19, 5514964), (26, 4030166), (28, 3742297), (38, 2757482), (52, 2015083), (76, 1378741), (91, 1151476), (109, 961324), (133, 787852), (139, 753844), (182, 575738), (218, 480662), (247, 424228), (266, 393926), (278, 376922), (364, 287869), (436, 240331), (494, 212114), (532, 196963), (556, 188461), (763, 137332), (973, 107692), (988, 106057), (1417, 73948), (1526, 68666), (1729, 60604), (1807, 57988), (1946, 53846), (2071, 50596), (2641, 39676), (2834, 36974), (3052, 34333), (3458, 30302), (3614, 28994), (3892, 26923), (4142, 25298), (5282, 19838), (5668, 18487), (6916, 15151), (7228, 14497), (8284, 12649), (9919, 10564)]