138114228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1644217}}^1$

素因数の和:1644231

約数の個数: 24

約数和(自身を含む): 368304832

約数和(自身を除く): 230190604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1644217, 3288434, 4932651, 6576868, 9865302, 11509519, 19730604, 23019038, 34528557, 46038076, 69057114, 138114228]

約数ペア:

[(1, 138114228), (2, 69057114), (3, 46038076), (4, 34528557), (6, 23019038), (7, 19730604), (12, 11509519), (14, 9865302), (21, 6576868), (28, 4932651), (42, 3288434), (84, 1644217)]