154799496

素因数分解:

$2^3\times 3^2\times {\mathrm{2149993}}^1$

素因数の和:2150005

約数の個数: 24

約数和(自身を含む): 419248830

約数和(自身を除く): 264449334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2149993, 4299986, 6449979, 8599972, 12899958, 17199944, 19349937, 25799916, 38699874, 51599832, 77399748, 154799496]

約数ペア:

[(1, 154799496), (2, 77399748), (3, 51599832), (4, 38699874), (6, 25799916), (8, 19349937), (9, 17199944), (12, 12899958), (18, 8599972), (24, 6449979), (36, 4299986), (72, 2149993)]