105887812016

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{53849}}^1$

素因数の和:54142

約数の個数: 80

約数和(自身を含む): 238196212800

約数和(自身を除く): 132308400784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 181, 194, 362, 388, 679, 724, 776, 1267, 1358, 1448, 1552, 2534, 2716, 2896, 5068, 5432, 10136, 10864, 17557, 20272, 35114, 53849, 70228, 107698, 122899, 140456, 215396, 245798, 280912, 376943, 430792, 491596, 753886, 861584, 983192, 1507772, 1966384, 3015544, 5223353, 6031088, 9746669, 10446706, 19493338, 20893412, 36563471, 38986676, 41786824, 68226683, 73126942, 77973352, 83573648, 136453366, 146253884, 155946704, 272906732, 292507768, 545813464, 585015536, 945426893, 1091626928, 1890853786, 3781707572, 6617988251, 7563415144, 13235976502, 15126830288, 26471953004, 52943906008, 105887812016]

約数ペア:

[(1, 105887812016), (2, 52943906008), (4, 26471953004), (7, 15126830288), (8, 13235976502), (14, 7563415144), (16, 6617988251), (28, 3781707572), (56, 1890853786), (97, 1091626928), (112, 945426893), (181, 585015536), (194, 545813464), (362, 292507768), (388, 272906732), (679, 155946704), (724, 146253884), (776, 136453366), (1267, 83573648), (1358, 77973352), (1448, 73126942), (1552, 68226683), (2534, 41786824), (2716, 38986676), (2896, 36563471), (5068, 20893412), (5432, 19493338), (10136, 10446706), (10864, 9746669), (17557, 6031088), (20272, 5223353), (35114, 3015544), (53849, 1966384), (70228, 1507772), (107698, 983192), (122899, 861584), (140456, 753886), (215396, 491596), (245798, 430792), (280912, 376943)]