100290176

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 230014080

約数和(自身を除く): 129723904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 647, 692, 896, 1211, 1294, 1384, 2422, 2588, 2768, 4529, 4844, 5176, 5536, 9058, 9688, 10352, 11072, 18116, 19376, 20704, 22144, 36232, 38752, 41408, 72464, 77504, 82816, 111931, 144928, 155008, 223862, 289856, 447724, 579712, 783517, 895448, 1567034, 1790896, 3134068, 3581792, 6268136, 7163584, 12536272, 14327168, 25072544, 50145088, 100290176]

約数ペア:

[(1, 100290176), (2, 50145088), (4, 25072544), (7, 14327168), (8, 12536272), (14, 7163584), (16, 6268136), (28, 3581792), (32, 3134068), (56, 1790896), (64, 1567034), (112, 895448), (128, 783517), (173, 579712), (224, 447724), (346, 289856), (448, 223862), (647, 155008), (692, 144928), (896, 111931), (1211, 82816), (1294, 77504), (1384, 72464), (2422, 41408), (2588, 38752), (2768, 36232), (4529, 22144), (4844, 20704), (5176, 19376), (5536, 18116), (9058, 11072), (9688, 10352)]