131924964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 351461376

約数和(自身を除く): 219536412

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 186, 204, 276, 372, 391, 527, 713, 782, 907, 1054, 1173, 1426, 1564, 1581, 1814, 2108, 2139, 2346, 2721, 2852, 3162, 3628, 4278, 4692, 5442, 6324, 8556, 10884, 12121, 15419, 20861, 24242, 28117, 30838, 36363, 41722, 46257, 48484, 56234, 61676, 62583, 72726, 83444, 84351, 92514, 112468, 125166, 145452, 168702, 185028, 250332, 337404, 354637, 477989, 646691, 709274, 955978, 1063911, 1293382, 1418548, 1433967, 1911956, 1940073, 2127822, 2586764, 2867934, 3880146, 4255644, 5735868, 7760292, 10993747, 21987494, 32981241, 43974988, 65962482, 131924964]

約数ペア:

[(1, 131924964), (2, 65962482), (3, 43974988), (4, 32981241), (6, 21987494), (12, 10993747), (17, 7760292), (23, 5735868), (31, 4255644), (34, 3880146), (46, 2867934), (51, 2586764), (62, 2127822), (68, 1940073), (69, 1911956), (92, 1433967), (93, 1418548), (102, 1293382), (124, 1063911), (138, 955978), (186, 709274), (204, 646691), (276, 477989), (372, 354637), (391, 337404), (527, 250332), (713, 185028), (782, 168702), (907, 145452), (1054, 125166), (1173, 112468), (1426, 92514), (1564, 84351), (1581, 83444), (1814, 72726), (2108, 62583), (2139, 61676), (2346, 56234), (2721, 48484), (2852, 46257), (3162, 41722), (3628, 36363), (4278, 30838), (4692, 28117), (5442, 24242), (6324, 20861), (8556, 15419), (10884, 12121)]