129560704

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 325584000

約数和(自身を除く): 196023296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 227, 343, 364, 392, 416, 448, 454, 637, 686, 728, 784, 832, 896, 908, 1274, 1372, 1456, 1568, 1589, 1664, 1816, 2548, 2744, 2912, 2951, 3136, 3178, 3632, 4459, 5096, 5488, 5824, 5902, 6272, 6356, 7264, 8918, 10192, 10976, 11123, 11648, 11804, 12712, 14528, 17836, 20384, 20657, 21952, 22246, 23608, 25424, 29056, 35672, 40768, 41314, 43904, 44492, 47216, 50848, 71344, 77861, 81536, 82628, 88984, 94432, 101696, 142688, 144599, 155722, 165256, 177968, 188864, 203392, 285376, 289198, 311444, 330512, 355936, 377728, 570752, 578396, 622888, 661024, 711872, 1012193, 1156792, 1245776, 1322048, 1423744, 2024386, 2313584, 2491552, 2644096, 4048772, 4627168, 4983104, 8097544, 9254336, 9966208, 16195088, 18508672, 32390176, 64780352, 129560704]

約数ペア:

[(1, 129560704), (2, 64780352), (4, 32390176), (7, 18508672), (8, 16195088), (13, 9966208), (14, 9254336), (16, 8097544), (26, 4983104), (28, 4627168), (32, 4048772), (49, 2644096), (52, 2491552), (56, 2313584), (64, 2024386), (91, 1423744), (98, 1322048), (104, 1245776), (112, 1156792), (128, 1012193), (182, 711872), (196, 661024), (208, 622888), (224, 578396), (227, 570752), (343, 377728), (364, 355936), (392, 330512), (416, 311444), (448, 289198), (454, 285376), (637, 203392), (686, 188864), (728, 177968), (784, 165256), (832, 155722), (896, 144599), (908, 142688), (1274, 101696), (1372, 94432), (1456, 88984), (1568, 82628), (1589, 81536), (1664, 77861), (1816, 71344), (2548, 50848), (2744, 47216), (2912, 44492), (2951, 43904), (3136, 41314), (3178, 40768), (3632, 35672), (4459, 29056), (5096, 25424), (5488, 23608), (5824, 22246), (5902, 21952), (6272, 20657), (6356, 20384), (7264, 17836), (8918, 14528), (10192, 12712), (10976, 11804), (11123, 11648)]