120515352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161983}}^1$

素因数の和:162023

約数の個数: 32

約数和(自身を含む): 311009280

約数和(自身を除く): 190493928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 161983, 323966, 485949, 647932, 971898, 1295864, 1943796, 3887592, 5021473, 10042946, 15064419, 20085892, 30128838, 40171784, 60257676, 120515352]

約数ペア:

[(1, 120515352), (2, 60257676), (3, 40171784), (4, 30128838), (6, 20085892), (8, 15064419), (12, 10042946), (24, 5021473), (31, 3887592), (62, 1943796), (93, 1295864), (124, 971898), (186, 647932), (248, 485949), (372, 323966), (744, 161983)]