159638328

素因数分解:

$2^3\times 3^2\times {\mathrm{2217199}}^1$

素因数の和:2217211

約数の個数: 24

約数和(自身を含む): 432354000

約数和(自身を除く): 272715672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2217199, 4434398, 6651597, 8868796, 13303194, 17737592, 19954791, 26606388, 39909582, 53212776, 79819164, 159638328]

約数ペア:

[(1, 159638328), (2, 79819164), (3, 53212776), (4, 39909582), (6, 26606388), (8, 19954791), (9, 17737592), (12, 13303194), (18, 8868796), (24, 6651597), (36, 4434398), (72, 2217199)]