142196244

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 355332096

約数和(自身を除く): 213135852

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 67, 71, 94, 106, 134, 141, 142, 159, 188, 201, 212, 213, 268, 282, 284, 318, 402, 426, 564, 636, 804, 852, 2491, 3149, 3337, 3551, 3763, 4757, 4982, 6298, 6674, 7102, 7473, 7526, 9447, 9514, 9964, 10011, 10653, 11289, 12596, 13348, 14204, 14271, 14946, 15052, 18894, 19028, 20022, 21306, 22578, 28542, 29892, 37788, 40044, 42612, 45156, 57084, 166897, 176861, 223579, 252121, 333794, 353722, 447158, 500691, 504242, 530583, 667588, 670737, 707444, 756363, 894316, 1001382, 1008484, 1061166, 1341474, 1512726, 2002764, 2122332, 2682948, 3025452, 11849687, 23699374, 35549061, 47398748, 71098122, 142196244]

約数ペア:

[(1, 142196244), (2, 71098122), (3, 47398748), (4, 35549061), (6, 23699374), (12, 11849687), (47, 3025452), (53, 2682948), (67, 2122332), (71, 2002764), (94, 1512726), (106, 1341474), (134, 1061166), (141, 1008484), (142, 1001382), (159, 894316), (188, 756363), (201, 707444), (212, 670737), (213, 667588), (268, 530583), (282, 504242), (284, 500691), (318, 447158), (402, 353722), (426, 333794), (564, 252121), (636, 223579), (804, 176861), (852, 166897), (2491, 57084), (3149, 45156), (3337, 42612), (3551, 40044), (3763, 37788), (4757, 29892), (4982, 28542), (6298, 22578), (6674, 21306), (7102, 20022), (7473, 19028), (7526, 18894), (9447, 15052), (9514, 14946), (9964, 14271), (10011, 14204), (10653, 13348), (11289, 12596)]