142852157422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{751}}^1\times {\mathrm{3253}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 233752886208

約数和(自身を除く): 90900728786

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 751, 1502, 2249, 3253, 4498, 6506, 9763, 19526, 29237, 42289, 58474, 84578, 126919, 129923, 253838, 259846, 549757, 562769, 1099514, 1125538, 1688999, 2443003, 3377998, 4886006, 7315997, 14631994, 21956987, 31759039, 43913974, 63518078, 95107961, 190215922, 412867507, 422639519, 825735014, 845279038, 5494313747, 10988627494, 71426078711, 142852157422]

約数ペア:

[(1, 142852157422), (2, 71426078711), (13, 10988627494), (26, 5494313747), (169, 845279038), (173, 825735014), (338, 422639519), (346, 412867507), (751, 190215922), (1502, 95107961), (2249, 63518078), (3253, 43913974), (4498, 31759039), (6506, 21956987), (9763, 14631994), (19526, 7315997), (29237, 4886006), (42289, 3377998), (58474, 2443003), (84578, 1688999), (126919, 1125538), (129923, 1099514), (253838, 562769), (259846, 549757)]