149829408

素因数分解:

$2^5\times 3^2\times {\mathrm{520241}}^1$

素因数の和:520257

約数の個数: 36

約数和(自身を含む): 426078198

約数和(自身を除く): 276248790

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 520241, 1040482, 1560723, 2080964, 3121446, 4161928, 4682169, 6242892, 8323856, 9364338, 12485784, 16647712, 18728676, 24971568, 37457352, 49943136, 74914704, 149829408]

約数ペア:

[(1, 149829408), (2, 74914704), (3, 49943136), (4, 37457352), (6, 24971568), (8, 18728676), (9, 16647712), (12, 12485784), (16, 9364338), (18, 8323856), (24, 6242892), (32, 4682169), (36, 4161928), (48, 3121446), (72, 2080964), (96, 1560723), (144, 1040482), (288, 520241)]