156918468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1447}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 419062784

約数和(自身を除く): 262144316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1291, 1447, 2582, 2894, 3873, 4341, 5164, 5788, 7746, 8682, 9037, 10129, 15492, 17364, 18074, 20258, 27111, 30387, 36148, 40516, 54222, 60774, 108444, 121548, 1868077, 3736154, 5604231, 7472308, 11208462, 13076539, 22416924, 26153078, 39229617, 52306156, 78459234, 156918468]

約数ペア:

[(1, 156918468), (2, 78459234), (3, 52306156), (4, 39229617), (6, 26153078), (7, 22416924), (12, 13076539), (14, 11208462), (21, 7472308), (28, 5604231), (42, 3736154), (84, 1868077), (1291, 121548), (1447, 108444), (2582, 60774), (2894, 54222), (3873, 40516), (4341, 36148), (5164, 30387), (5788, 27111), (7746, 20258), (8682, 18074), (9037, 17364), (10129, 15492)]