152689648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{561359}}^1$

素因数の和:561384

約数の個数: 20

約数和(自身を含む): 313238880

約数和(自身を除く): 160549232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 561359, 1122718, 2245436, 4490872, 8981744, 9543103, 19086206, 38172412, 76344824, 152689648]

約数ペア:

[(1, 152689648), (2, 76344824), (4, 38172412), (8, 19086206), (16, 9543103), (17, 8981744), (34, 4490872), (68, 2245436), (136, 1122718), (272, 561359)]