121737476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8819}}^1$

素因数の和:8876

約数の個数: 48

約数和(自身を含む): 266716800

約数和(自身を除く): 144979324

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 8819, 13804, 17638, 35276, 61733, 123466, 149923, 246932, 255751, 299846, 511502, 599692, 1023004, 1049461, 1790257, 2098922, 3580514, 4197844, 4347767, 7161028, 8695534, 17391068, 30434369, 60868738, 121737476]

約数ペア:

[(1, 121737476), (2, 60868738), (4, 30434369), (7, 17391068), (14, 8695534), (17, 7161028), (28, 4347767), (29, 4197844), (34, 3580514), (58, 2098922), (68, 1790257), (116, 1049461), (119, 1023004), (203, 599692), (238, 511502), (406, 299846), (476, 255751), (493, 246932), (812, 149923), (986, 123466), (1972, 61733), (3451, 35276), (6902, 17638), (8819, 13804)]