180819792

素因数分解:

$2^4\times 3^2\times {\mathrm{1255693}}^1$

素因数の和:1255707

約数の個数: 30

約数和(自身を含む): 506044682

約数和(自身を除く): 325224890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1255693, 2511386, 3767079, 5022772, 7534158, 10045544, 11301237, 15068316, 20091088, 22602474, 30136632, 45204948, 60273264, 90409896, 180819792]

約数ペア:

[(1, 180819792), (2, 90409896), (3, 60273264), (4, 45204948), (6, 30136632), (8, 22602474), (9, 20091088), (12, 15068316), (16, 11301237), (18, 10045544), (24, 7534158), (36, 5022772), (48, 3767079), (72, 2511386), (144, 1255693)]