139279476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1658089}}^1$

素因数の和:1658103

約数の個数: 24

約数和(自身を含む): 371412160

約数和(自身を除く): 232132684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1658089, 3316178, 4974267, 6632356, 9948534, 11606623, 19897068, 23213246, 34819869, 46426492, 69639738, 139279476]

約数ペア:

[(1, 139279476), (2, 69639738), (3, 46426492), (4, 34819869), (6, 23213246), (7, 19897068), (12, 11606623), (14, 9948534), (21, 6632356), (28, 4974267), (42, 3316178), (84, 1658089)]