163647064

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 358689600

約数和(自身を除く): 195042536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 1603, 1823, 1832, 3206, 3646, 6412, 7292, 11221, 12761, 12824, 14584, 22442, 25522, 44884, 51044, 89327, 89768, 102088, 178654, 357308, 417467, 714616, 834934, 1669868, 2922269, 3339736, 5844538, 11689076, 20455883, 23378152, 40911766, 81823532, 163647064]

約数ペア:

[(1, 163647064), (2, 81823532), (4, 40911766), (7, 23378152), (8, 20455883), (14, 11689076), (28, 5844538), (49, 3339736), (56, 2922269), (98, 1669868), (196, 834934), (229, 714616), (392, 417467), (458, 357308), (916, 178654), (1603, 102088), (1823, 89768), (1832, 89327), (3206, 51044), (3646, 44884), (6412, 25522), (7292, 22442), (11221, 14584), (12761, 12824)]