156193548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2243}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 417204480

約数和(自身を除く): 261010932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1658, 2243, 2487, 3316, 4486, 4974, 5803, 6729, 8972, 9948, 11606, 13458, 15701, 17409, 23212, 26916, 31402, 34818, 47103, 62804, 69636, 94206, 188412, 1859447, 3718894, 5578341, 7437788, 11156682, 13016129, 22313364, 26032258, 39048387, 52064516, 78096774, 156193548]

約数ペア:

[(1, 156193548), (2, 78096774), (3, 52064516), (4, 39048387), (6, 26032258), (7, 22313364), (12, 13016129), (14, 11156682), (21, 7437788), (28, 5578341), (42, 3718894), (84, 1859447), (829, 188412), (1658, 94206), (2243, 69636), (2487, 62804), (3316, 47103), (4486, 34818), (4974, 31402), (5803, 26916), (6729, 23212), (8972, 17409), (9948, 15701), (11606, 13458)]