131535576

素因数分解:

$2^3\times 3^4\times {\mathrm{202987}}^1$

素因数の和:203005

約数の個数: 40

約数和(自身を含む): 368423220

約数和(自身を除く): 236887644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 202987, 405974, 608961, 811948, 1217922, 1623896, 1826883, 2435844, 3653766, 4871688, 5480649, 7307532, 10961298, 14615064, 16441947, 21922596, 32883894, 43845192, 65767788, 131535576]

約数ペア:

[(1, 131535576), (2, 65767788), (3, 43845192), (4, 32883894), (6, 21922596), (8, 16441947), (9, 14615064), (12, 10961298), (18, 7307532), (24, 5480649), (27, 4871688), (36, 3653766), (54, 2435844), (72, 1826883), (81, 1623896), (108, 1217922), (162, 811948), (216, 608961), (324, 405974), (648, 202987)]