131569488

素因数分解:

$2^4\times 3^3\times {\mathrm{304559}}^1$

素因数の和:304576

約数の個数: 40

約数和(自身を含む): 377654400

約数和(自身を除く): 246084912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 304559, 609118, 913677, 1218236, 1827354, 2436472, 2741031, 3654708, 4872944, 5482062, 7309416, 8223093, 10964124, 14618832, 16446186, 21928248, 32892372, 43856496, 65784744, 131569488]

約数ペア:

[(1, 131569488), (2, 65784744), (3, 43856496), (4, 32892372), (6, 21928248), (8, 16446186), (9, 14618832), (12, 10964124), (16, 8223093), (18, 7309416), (24, 5482062), (27, 4872944), (36, 3654708), (48, 2741031), (54, 2436472), (72, 1827354), (108, 1218236), (144, 913677), (216, 609118), (432, 304559)]