127298472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108247}}^1$

素因数の和:108270

約数の個数: 48

約数和(自身を含む): 370208160

約数和(自身を除く): 242909688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 108247, 216494, 324741, 432988, 649482, 757729, 865976, 1298964, 1515458, 2273187, 2597928, 3030916, 4546374, 5304103, 6061832, 9092748, 10608206, 15912309, 18185496, 21216412, 31824618, 42432824, 63649236, 127298472]

約数ペア:

[(1, 127298472), (2, 63649236), (3, 42432824), (4, 31824618), (6, 21216412), (7, 18185496), (8, 15912309), (12, 10608206), (14, 9092748), (21, 6061832), (24, 5304103), (28, 4546374), (42, 3030916), (49, 2597928), (56, 2273187), (84, 1515458), (98, 1298964), (147, 865976), (168, 757729), (196, 649482), (294, 432988), (392, 324741), (588, 216494), (1176, 108247)]