152502568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{214189}}^1$

素因数の和:214284

約数の個数: 16

約数和(自身を含む): 289156500

約数和(自身を除く): 136653932

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 214189, 428378, 856756, 1713512, 19062821, 38125642, 76251284, 152502568]

約数ペア:

[(1, 152502568), (2, 76251284), (4, 38125642), (8, 19062821), (89, 1713512), (178, 856756), (356, 428378), (712, 214189)]