128104524

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 219615156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 83, 93, 108, 124, 166, 186, 249, 279, 332, 372, 461, 498, 558, 747, 837, 922, 996, 1116, 1383, 1494, 1674, 1844, 2241, 2573, 2766, 2988, 3348, 4149, 4482, 5146, 5532, 7719, 8298, 8964, 10292, 12447, 14291, 15438, 16596, 23157, 24894, 28582, 30876, 38263, 42873, 46314, 49788, 57164, 69471, 76526, 85746, 92628, 114789, 128619, 138942, 153052, 171492, 229578, 257238, 277884, 344367, 385857, 459156, 514476, 688734, 771714, 1033101, 1186153, 1377468, 1543428, 2066202, 2372306, 3558459, 4132404, 4744612, 7116918, 10675377, 14233836, 21350754, 32026131, 42701508, 64052262, 128104524]

約数ペア:

[(1, 128104524), (2, 64052262), (3, 42701508), (4, 32026131), (6, 21350754), (9, 14233836), (12, 10675377), (18, 7116918), (27, 4744612), (31, 4132404), (36, 3558459), (54, 2372306), (62, 2066202), (83, 1543428), (93, 1377468), (108, 1186153), (124, 1033101), (166, 771714), (186, 688734), (249, 514476), (279, 459156), (332, 385857), (372, 344367), (461, 277884), (498, 257238), (558, 229578), (747, 171492), (837, 153052), (922, 138942), (996, 128619), (1116, 114789), (1383, 92628), (1494, 85746), (1674, 76526), (1844, 69471), (2241, 57164), (2573, 49788), (2766, 46314), (2988, 42873), (3348, 38263), (4149, 30876), (4482, 28582), (5146, 24894), (5532, 23157), (7719, 16596), (8298, 15438), (8964, 14291), (10292, 12447)]