157022796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1869319}}^1$

素因数の和:1869333

約数の個数: 24

約数和(自身を含む): 418727680

約数和(自身を除く): 261704884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1869319, 3738638, 5607957, 7477276, 11215914, 13085233, 22431828, 26170466, 39255699, 52340932, 78511398, 157022796]

約数ペア:

[(1, 157022796), (2, 78511398), (3, 52340932), (4, 39255699), (6, 26170466), (7, 22431828), (12, 13085233), (14, 11215914), (21, 7477276), (28, 5607957), (42, 3738638), (84, 1869319)]