131273632

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 310722048

約数和(自身を除く): 179448416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 74, 94, 112, 148, 188, 224, 259, 296, 329, 337, 376, 518, 592, 658, 674, 752, 1036, 1184, 1316, 1348, 1504, 1739, 2072, 2359, 2632, 2696, 3478, 4144, 4718, 5264, 5392, 6956, 8288, 9436, 10528, 10784, 12173, 12469, 13912, 15839, 18872, 24346, 24938, 27824, 31678, 37744, 48692, 49876, 55648, 63356, 75488, 87283, 97384, 99752, 110873, 126712, 174566, 194768, 199504, 221746, 253424, 349132, 389536, 399008, 443492, 506848, 586043, 698264, 886984, 1172086, 1396528, 1773968, 2344172, 2793056, 3547936, 4102301, 4688344, 8204602, 9376688, 16409204, 18753376, 32818408, 65636816, 131273632]

約数ペア:

[(1, 131273632), (2, 65636816), (4, 32818408), (7, 18753376), (8, 16409204), (14, 9376688), (16, 8204602), (28, 4688344), (32, 4102301), (37, 3547936), (47, 2793056), (56, 2344172), (74, 1773968), (94, 1396528), (112, 1172086), (148, 886984), (188, 698264), (224, 586043), (259, 506848), (296, 443492), (329, 399008), (337, 389536), (376, 349132), (518, 253424), (592, 221746), (658, 199504), (674, 194768), (752, 174566), (1036, 126712), (1184, 110873), (1316, 99752), (1348, 97384), (1504, 87283), (1739, 75488), (2072, 63356), (2359, 55648), (2632, 49876), (2696, 48692), (3478, 37744), (4144, 31678), (4718, 27824), (5264, 24938), (5392, 24346), (6956, 18872), (8288, 15839), (9436, 13912), (10528, 12469), (10784, 12173)]