159899892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8807}}^1$

素因数の和:8920

約数の個数: 48

約数和(自身を含む): 399530880

約数和(自身を除く): 239630988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 8807, 9078, 17614, 18156, 26421, 35228, 52842, 105684, 149719, 299438, 449157, 598876, 783823, 898314, 1567646, 1796628, 2351469, 3135292, 4702938, 9405876, 13324991, 26649982, 39974973, 53299964, 79949946, 159899892]

約数ペア:

[(1, 159899892), (2, 79949946), (3, 53299964), (4, 39974973), (6, 26649982), (12, 13324991), (17, 9405876), (34, 4702938), (51, 3135292), (68, 2351469), (89, 1796628), (102, 1567646), (178, 898314), (204, 783823), (267, 598876), (356, 449157), (534, 299438), (1068, 149719), (1513, 105684), (3026, 52842), (4539, 35228), (6052, 26421), (8807, 18156), (9078, 17614)]