129282688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 297432000

約数和(自身を除く): 168149312

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 59, 64, 68, 76, 106, 118, 128, 136, 152, 212, 236, 272, 304, 323, 424, 472, 544, 608, 646, 848, 901, 944, 1003, 1007, 1088, 1121, 1216, 1292, 1696, 1802, 1888, 2006, 2014, 2176, 2242, 2432, 2584, 3127, 3392, 3604, 3776, 4012, 4028, 4484, 5168, 6254, 6784, 7208, 7552, 8024, 8056, 8968, 10336, 12508, 14416, 16048, 16112, 17119, 17936, 19057, 20672, 25016, 28832, 32096, 32224, 34238, 35872, 38114, 41344, 50032, 53159, 57664, 59413, 64192, 64448, 68476, 71744, 76228, 100064, 106318, 115328, 118826, 128384, 128896, 136952, 143488, 152456, 200128, 212636, 237652, 273904, 304912, 400256, 425272, 475304, 547808, 609824, 850544, 950608, 1010021, 1095616, 1219648, 1701088, 1901216, 2020042, 2191232, 2439296, 3402176, 3802432, 4040084, 6804352, 7604864, 8080168, 16160336, 32320672, 64641344, 129282688]

約数ペア:

[(1, 129282688), (2, 64641344), (4, 32320672), (8, 16160336), (16, 8080168), (17, 7604864), (19, 6804352), (32, 4040084), (34, 3802432), (38, 3402176), (53, 2439296), (59, 2191232), (64, 2020042), (68, 1901216), (76, 1701088), (106, 1219648), (118, 1095616), (128, 1010021), (136, 950608), (152, 850544), (212, 609824), (236, 547808), (272, 475304), (304, 425272), (323, 400256), (424, 304912), (472, 273904), (544, 237652), (608, 212636), (646, 200128), (848, 152456), (901, 143488), (944, 136952), (1003, 128896), (1007, 128384), (1088, 118826), (1121, 115328), (1216, 106318), (1292, 100064), (1696, 76228), (1802, 71744), (1888, 68476), (2006, 64448), (2014, 64192), (2176, 59413), (2242, 57664), (2432, 53159), (2584, 50032), (3127, 41344), (3392, 38114), (3604, 35872), (3776, 34238), (4012, 32224), (4028, 32096), (4484, 28832), (5168, 25016), (6254, 20672), (6784, 19057), (7208, 17936), (7552, 17119), (8024, 16112), (8056, 16048), (8968, 14416), (10336, 12508)]