142101876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1691689}}^1$

素因数の和:1691703

約数の個数: 24

約数和(自身を含む): 378938560

約数和(自身を除く): 236836684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1691689, 3383378, 5075067, 6766756, 10150134, 11841823, 20300268, 23683646, 35525469, 47367292, 71050938, 142101876]

約数ペア:

[(1, 142101876), (2, 71050938), (3, 47367292), (4, 35525469), (6, 23683646), (7, 20300268), (12, 11841823), (14, 10150134), (21, 6766756), (28, 5075067), (42, 3383378), (84, 1691689)]