124499984

素因数分解:

$2^4\times 7^2\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 282013200

約数和(自身を除く): 157513216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 379, 392, 419, 758, 784, 838, 1516, 1676, 2653, 2933, 3032, 3352, 5306, 5866, 6064, 6704, 10612, 11732, 18571, 20531, 21224, 23464, 37142, 41062, 42448, 46928, 74284, 82124, 148568, 158801, 164248, 297136, 317602, 328496, 635204, 1111607, 1270408, 2223214, 2540816, 4446428, 7781249, 8892856, 15562498, 17785712, 31124996, 62249992, 124499984]

約数ペア:

[(1, 124499984), (2, 62249992), (4, 31124996), (7, 17785712), (8, 15562498), (14, 8892856), (16, 7781249), (28, 4446428), (49, 2540816), (56, 2223214), (98, 1270408), (112, 1111607), (196, 635204), (379, 328496), (392, 317602), (419, 297136), (758, 164248), (784, 158801), (838, 148568), (1516, 82124), (1676, 74284), (2653, 46928), (2933, 42448), (3032, 41062), (3352, 37142), (5306, 23464), (5866, 21224), (6064, 20531), (6704, 18571), (10612, 11732)]