156663396

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21062

約数の個数: 60

約数和(自身を含む): 427375872

約数和(自身を除く): 270712476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 21023, 42046, 63069, 84092, 126138, 189207, 252276, 378414, 483529, 567621, 756828, 967058, 1135242, 1450587, 1702863, 1934116, 2270484, 2901174, 3405726, 4351761, 5802348, 6811452, 8703522, 13055283, 17407044, 26110566, 39165849, 52221132, 78331698, 156663396]

約数ペア:

[(1, 156663396), (2, 78331698), (3, 52221132), (4, 39165849), (6, 26110566), (9, 17407044), (12, 13055283), (18, 8703522), (23, 6811452), (27, 5802348), (36, 4351761), (46, 3405726), (54, 2901174), (69, 2270484), (81, 1934116), (92, 1702863), (108, 1450587), (138, 1135242), (162, 967058), (207, 756828), (276, 567621), (324, 483529), (414, 378414), (621, 252276), (828, 189207), (1242, 126138), (1863, 84092), (2484, 63069), (3726, 42046), (7452, 21023)]