122147998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14813}}^1$

素因数の和:14872

約数の個数: 32

約数和(自身を含む): 227543040

約数和(自身を除く): 105395042

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 14813, 29626, 103691, 207382, 281447, 459203, 562894, 918406, 1970129, 3214421, 3940258, 6428842, 8724857, 17449714, 61073999, 122147998]

約数ペア:

[(1, 122147998), (2, 61073999), (7, 17449714), (14, 8724857), (19, 6428842), (31, 3940258), (38, 3214421), (62, 1970129), (133, 918406), (217, 562894), (266, 459203), (434, 281447), (589, 207382), (1178, 103691), (4123, 29626), (8246, 14813)]