142718256

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5189}}^1$

素因数の和:5394

約数の個数: 60

約数和(自身を含む): 401581440

約数和(自身を除く): 258863184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5189, 6876, 9168, 10378, 13752, 15567, 20756, 27504, 31134, 41512, 46701, 62268, 83024, 93402, 124536, 186804, 249072, 373608, 747216, 991099, 1982198, 2973297, 3964396, 5946594, 7928792, 8919891, 11893188, 15857584, 17839782, 23786376, 35679564, 47572752, 71359128, 142718256]

約数ペア:

[(1, 142718256), (2, 71359128), (3, 47572752), (4, 35679564), (6, 23786376), (8, 17839782), (9, 15857584), (12, 11893188), (16, 8919891), (18, 7928792), (24, 5946594), (36, 3964396), (48, 2973297), (72, 1982198), (144, 991099), (191, 747216), (382, 373608), (573, 249072), (764, 186804), (1146, 124536), (1528, 93402), (1719, 83024), (2292, 62268), (3056, 46701), (3438, 41512), (4584, 31134), (5189, 27504), (6876, 20756), (9168, 15567), (10378, 13752)]