105295428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{417839}}^1$

素因数の和:417856

約数の個数: 36

約数和(自身を含む): 304187520

約数和(自身を除く): 198892092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 417839, 835678, 1253517, 1671356, 2507034, 2924873, 3760551, 5014068, 5849746, 7521102, 8774619, 11699492, 15042204, 17549238, 26323857, 35098476, 52647714, 105295428]

約数ペア:

[(1, 105295428), (2, 52647714), (3, 35098476), (4, 26323857), (6, 17549238), (7, 15042204), (9, 11699492), (12, 8774619), (14, 7521102), (18, 5849746), (21, 5014068), (28, 3760551), (36, 2924873), (42, 2507034), (63, 1671356), (84, 1253517), (126, 835678), (252, 417839)]