152912336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{308291}}^1$

素因数の和:308330

約数の個数: 20

約数和(自身を含む): 305825664

約数和(自身を除く): 152913328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 308291, 616582, 1233164, 2466328, 4932656, 9557021, 19114042, 38228084, 76456168, 152912336]

約数ペア:

[(1, 152912336), (2, 76456168), (4, 38228084), (8, 19114042), (16, 9557021), (31, 4932656), (62, 2466328), (124, 1233164), (248, 616582), (496, 308291)]