151509712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{557021}}^1$

素因数の和:557046

約数の個数: 20

約数和(自身を含む): 310818276

約数和(自身を除く): 159308564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 557021, 1114042, 2228084, 4456168, 8912336, 9469357, 18938714, 37877428, 75754856, 151509712]

約数ペア:

[(1, 151509712), (2, 75754856), (4, 37877428), (8, 18938714), (16, 9469357), (17, 8912336), (34, 4456168), (68, 2228084), (136, 1114042), (272, 557021)]