152737220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113983}}^1$

素因数の和:114059

約数の個数: 24

約数和(自身を含む): 325538304

約数和(自身を除く): 172801084

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 113983, 227966, 455932, 569915, 1139830, 2279660, 7636861, 15273722, 30547444, 38184305, 76368610, 152737220]

約数ペア:

[(1, 152737220), (2, 76368610), (4, 38184305), (5, 30547444), (10, 15273722), (20, 7636861), (67, 2279660), (134, 1139830), (268, 569915), (335, 455932), (670, 227966), (1340, 113983)]