152800179

素因数分解:

$3^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{1399}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 237484800

約数和(自身を除く): 84684621

約数列:

[1, 3, 7, 21, 49, 147, 743, 1399, 2229, 4197, 5201, 9793, 15603, 29379, 36407, 68551, 109221, 205653, 1039457, 3118371, 7276199, 21828597, 50933393, 152800179]

約数ペア:

[(1, 152800179), (3, 50933393), (7, 21828597), (21, 7276199), (49, 3118371), (147, 1039457), (743, 205653), (1399, 109221), (2229, 68551), (4197, 36407), (5201, 29379), (9793, 15603)]