133720848

素因数分解:

$2^4\times 3^3\times {\mathrm{309539}}^1$

素因数の和:309556

約数の個数: 40

約数和(自身を含む): 383829600

約数和(自身を除く): 250108752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 309539, 619078, 928617, 1238156, 1857234, 2476312, 2785851, 3714468, 4952624, 5571702, 7428936, 8357553, 11143404, 14857872, 16715106, 22286808, 33430212, 44573616, 66860424, 133720848]

約数ペア:

[(1, 133720848), (2, 66860424), (3, 44573616), (4, 33430212), (6, 22286808), (8, 16715106), (9, 14857872), (12, 11143404), (16, 8357553), (18, 7428936), (24, 5571702), (27, 4952624), (36, 3714468), (48, 2785851), (54, 2476312), (72, 1857234), (108, 1238156), (144, 928617), (216, 619078), (432, 309539)]