137084752

素因数分解:

$2^4\times 7^3\times {\mathrm{24979}}^1$

素因数の和:25008

約数の個数: 40

約数和(自身を含む): 309752000

約数和(自身を除く): 172667248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 24979, 49958, 99916, 174853, 199832, 349706, 399664, 699412, 1223971, 1398824, 2447942, 2797648, 4895884, 8567797, 9791768, 17135594, 19583536, 34271188, 68542376, 137084752]

約数ペア:

[(1, 137084752), (2, 68542376), (4, 34271188), (7, 19583536), (8, 17135594), (14, 9791768), (16, 8567797), (28, 4895884), (49, 2797648), (56, 2447942), (98, 1398824), (112, 1223971), (196, 699412), (343, 399664), (392, 349706), (686, 199832), (784, 174853), (1372, 99916), (2744, 49958), (5488, 24979)]