144237877

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 188149248

約数和(自身を除く): 43911371

約数列:

[1, 7, 17, 37, 41, 47, 119, 259, 287, 289, 329, 629, 697, 799, 1517, 1739, 1927, 2023, 4403, 4879, 5593, 10619, 10693, 11849, 12173, 13489, 13583, 25789, 29563, 32759, 71299, 74851, 82943, 95081, 180523, 206941, 229313, 438413, 499093, 502571, 556903, 1212083, 3068891, 3517997, 3898321, 8484581, 20605411, 144237877]

約数ペア:

[(1, 144237877), (7, 20605411), (17, 8484581), (37, 3898321), (41, 3517997), (47, 3068891), (119, 1212083), (259, 556903), (287, 502571), (289, 499093), (329, 438413), (629, 229313), (697, 206941), (799, 180523), (1517, 95081), (1739, 82943), (1927, 74851), (2023, 71299), (4403, 32759), (4879, 29563), (5593, 25789), (10619, 13583), (10693, 13489), (11849, 12173)]