145294416

素因数分解:

$2^4\times 3^2\times {\mathrm{1008989}}^1$

素因数の和:1009003

約数の個数: 30

約数和(自身を含む): 406622970

約数和(自身を除く): 261328554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1008989, 2017978, 3026967, 4035956, 6053934, 8071912, 9080901, 12107868, 16143824, 18161802, 24215736, 36323604, 48431472, 72647208, 145294416]

約数ペア:

[(1, 145294416), (2, 72647208), (3, 48431472), (4, 36323604), (6, 24215736), (8, 18161802), (9, 16143824), (12, 12107868), (16, 9080901), (18, 8071912), (24, 6053934), (36, 4035956), (48, 3026967), (72, 2017978), (144, 1008989)]