142719444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{566347}}^1$

素因数の和:566364

約数の個数: 36

約数和(自身を含む): 412301344

約数和(自身を除く): 269581900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 566347, 1132694, 1699041, 2265388, 3398082, 3964429, 5097123, 6796164, 7928858, 10194246, 11893287, 15857716, 20388492, 23786574, 35679861, 47573148, 71359722, 142719444]

約数ペア:

[(1, 142719444), (2, 71359722), (3, 47573148), (4, 35679861), (6, 23786574), (7, 20388492), (9, 15857716), (12, 11893287), (14, 10194246), (18, 7928858), (21, 6796164), (28, 5097123), (36, 3964429), (42, 3398082), (63, 2265388), (84, 1699041), (126, 1132694), (252, 566347)]