156979106384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{124192331}}^1$

素因数の和:124192418

約数の個数: 20

約数和(自身を含む): 307996983360

約数和(自身を除く): 151017876976

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 124192331, 248384662, 496769324, 993538648, 1987077296, 9811194149, 19622388298, 39244776596, 78489553192, 156979106384]

約数ペア:

[(1, 156979106384), (2, 78489553192), (4, 39244776596), (8, 19622388298), (16, 9811194149), (79, 1987077296), (158, 993538648), (316, 496769324), (632, 248384662), (1264, 124192331)]