121067436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 331968000

約数和(自身を除く): 210900564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 1999, 2163, 2884, 3998, 4326, 5047, 5997, 7996, 8652, 10094, 11994, 13993, 15141, 20188, 23988, 27986, 30282, 41979, 55972, 60564, 83958, 97951, 167916, 195902, 205897, 293853, 391804, 411794, 587706, 617691, 823588, 1175412, 1235382, 1441279, 2470764, 2882558, 4323837, 5765116, 8647674, 10088953, 17295348, 20177906, 30266859, 40355812, 60533718, 121067436]

約数ペア:

[(1, 121067436), (2, 60533718), (3, 40355812), (4, 30266859), (6, 20177906), (7, 17295348), (12, 10088953), (14, 8647674), (21, 5765116), (28, 4323837), (42, 2882558), (49, 2470764), (84, 1441279), (98, 1235382), (103, 1175412), (147, 823588), (196, 617691), (206, 587706), (294, 411794), (309, 391804), (412, 293853), (588, 205897), (618, 195902), (721, 167916), (1236, 97951), (1442, 83958), (1999, 60564), (2163, 55972), (2884, 41979), (3998, 30282), (4326, 27986), (5047, 23988), (5997, 20188), (7996, 15141), (8652, 13993), (10094, 11994)]