121888395076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2503253}}^1$

素因数の和:2503348

約数の個数: 48

約数和(自身を含む): 255692376576

約数和(自身を除く): 133803981500

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 6956, 12173, 24346, 48692, 2503253, 5006506, 10013012, 17522771, 35045542, 70091084, 92620361, 117652891, 185240722, 235305782, 370481444, 470611564, 648342527, 823570237, 1296685054, 1647140474, 2593370108, 3294280948, 4353156967, 8706313934, 17412627868, 30472098769, 60944197538, 121888395076]

約数ペア:

[(1, 121888395076), (2, 60944197538), (4, 30472098769), (7, 17412627868), (14, 8706313934), (28, 4353156967), (37, 3294280948), (47, 2593370108), (74, 1647140474), (94, 1296685054), (148, 823570237), (188, 648342527), (259, 470611564), (329, 370481444), (518, 235305782), (658, 185240722), (1036, 117652891), (1316, 92620361), (1739, 70091084), (3478, 35045542), (6956, 17522771), (12173, 10013012), (24346, 5006506), (48692, 2503253)]