130071424

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 298166400

約数和(自身を除く): 168094976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 716, 811, 896, 1253, 1432, 1622, 2506, 2864, 3244, 5012, 5677, 5728, 6488, 10024, 11354, 11456, 12976, 20048, 22708, 22912, 25952, 40096, 45416, 51904, 80192, 90832, 103808, 145169, 160384, 181664, 290338, 363328, 580676, 726656, 1016183, 1161352, 2032366, 2322704, 4064732, 4645408, 8129464, 9290816, 16258928, 18581632, 32517856, 65035712, 130071424]

約数ペア:

[(1, 130071424), (2, 65035712), (4, 32517856), (7, 18581632), (8, 16258928), (14, 9290816), (16, 8129464), (28, 4645408), (32, 4064732), (56, 2322704), (64, 2032366), (112, 1161352), (128, 1016183), (179, 726656), (224, 580676), (358, 363328), (448, 290338), (716, 181664), (811, 160384), (896, 145169), (1253, 103808), (1432, 90832), (1622, 80192), (2506, 51904), (2864, 45416), (3244, 40096), (5012, 25952), (5677, 22912), (5728, 22708), (6488, 20048), (10024, 12976), (11354, 11456)]