156942203072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79103933}}^1$

素因数の和:79103976

約数の個数: 28

約数和(自身を含む): 321478387776

約数和(自身を除く): 164536184704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 79103933, 158207866, 316415732, 632831464, 1265662928, 2452221923, 2531325856, 4904443846, 5062651712, 9808887692, 19617775384, 39235550768, 78471101536, 156942203072]

約数ペア:

[(1, 156942203072), (2, 78471101536), (4, 39235550768), (8, 19617775384), (16, 9808887692), (31, 5062651712), (32, 4904443846), (62, 2531325856), (64, 2452221923), (124, 1265662928), (248, 632831464), (496, 316415732), (992, 158207866), (1984, 79103933)]