126969584

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 60

約数和(自身を含む): 290325168

約数和(自身を除く): 163355584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 2281, 3479, 3976, 4562, 6958, 7952, 9124, 13916, 15967, 18248, 27832, 31934, 36496, 55664, 63868, 111769, 127736, 161951, 223538, 255472, 323902, 447076, 647804, 894152, 1133657, 1295608, 1788304, 2267314, 2591216, 4534628, 7935599, 9069256, 15871198, 18138512, 31742396, 63484792, 126969584]

約数ペア:

[(1, 126969584), (2, 63484792), (4, 31742396), (7, 18138512), (8, 15871198), (14, 9069256), (16, 7935599), (28, 4534628), (49, 2591216), (56, 2267314), (71, 1788304), (98, 1295608), (112, 1133657), (142, 894152), (196, 647804), (284, 447076), (392, 323902), (497, 255472), (568, 223538), (784, 161951), (994, 127736), (1136, 111769), (1988, 63868), (2281, 55664), (3479, 36496), (3976, 31934), (4562, 27832), (6958, 18248), (7952, 15967), (9124, 13916)]