146740748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1373}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 321318144

約数和(自身を除く): 174577396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1373, 1388, 2429, 2746, 3817, 4858, 5492, 7634, 9611, 9716, 15103, 15268, 19222, 26719, 30206, 38444, 53438, 60412, 105721, 106876, 211442, 422884, 476431, 952862, 1905724, 3335017, 5240741, 6670034, 10481482, 13340068, 20962964, 36685187, 73370374, 146740748]

約数ペア:

[(1, 146740748), (2, 73370374), (4, 36685187), (7, 20962964), (11, 13340068), (14, 10481482), (22, 6670034), (28, 5240741), (44, 3335017), (77, 1905724), (154, 952862), (308, 476431), (347, 422884), (694, 211442), (1373, 106876), (1388, 105721), (2429, 60412), (2746, 53438), (3817, 38444), (4858, 30206), (5492, 26719), (7634, 19222), (9611, 15268), (9716, 15103)]