157142244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 436617216

約数和(自身を除く): 279474972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 53, 84, 94, 106, 141, 159, 188, 212, 282, 318, 329, 371, 564, 636, 658, 742, 751, 987, 1113, 1316, 1484, 1502, 1974, 2226, 2253, 2491, 3004, 3948, 4452, 4506, 4982, 5257, 7473, 9012, 9964, 10514, 14946, 15771, 17437, 21028, 29892, 31542, 34874, 35297, 39803, 52311, 63084, 69748, 70594, 79606, 104622, 105891, 119409, 141188, 159212, 209244, 211782, 238818, 247079, 278621, 423564, 477636, 494158, 557242, 741237, 835863, 988316, 1114484, 1482474, 1671726, 1870741, 2964948, 3343452, 3741482, 5612223, 7482964, 11224446, 13095187, 22448892, 26190374, 39285561, 52380748, 78571122, 157142244]

約数ペア:

[(1, 157142244), (2, 78571122), (3, 52380748), (4, 39285561), (6, 26190374), (7, 22448892), (12, 13095187), (14, 11224446), (21, 7482964), (28, 5612223), (42, 3741482), (47, 3343452), (53, 2964948), (84, 1870741), (94, 1671726), (106, 1482474), (141, 1114484), (159, 988316), (188, 835863), (212, 741237), (282, 557242), (318, 494158), (329, 477636), (371, 423564), (564, 278621), (636, 247079), (658, 238818), (742, 211782), (751, 209244), (987, 159212), (1113, 141188), (1316, 119409), (1484, 105891), (1502, 104622), (1974, 79606), (2226, 70594), (2253, 69748), (2491, 63084), (3004, 52311), (3948, 39803), (4452, 35297), (4506, 34874), (4982, 31542), (5257, 29892), (7473, 21028), (9012, 17437), (9964, 15771), (10514, 14946)]