142318064

素因数分解:

$2^4\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1223}}^1$

素因数の和:2277

約数の個数: 40

約数和(自身を含む): 315694080

約数和(自身を除く): 173376016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1039, 1223, 2078, 2446, 4156, 4892, 7273, 8312, 8561, 9784, 14546, 16624, 17122, 19568, 29092, 34244, 58184, 68488, 116368, 136976, 1270697, 2541394, 5082788, 8894879, 10165576, 17789758, 20331152, 35579516, 71159032, 142318064]

約数ペア:

[(1, 142318064), (2, 71159032), (4, 35579516), (7, 20331152), (8, 17789758), (14, 10165576), (16, 8894879), (28, 5082788), (56, 2541394), (112, 1270697), (1039, 136976), (1223, 116368), (2078, 68488), (2446, 58184), (4156, 34244), (4892, 29092), (7273, 19568), (8312, 17122), (8561, 16624), (9784, 14546)]