138888192

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1611

約数の個数: 88

約数和(自身を含む): 383198400

約数和(自身を除く): 244310208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1559, 1856, 2784, 3072, 3118, 3712, 4677, 5568, 6236, 7424, 9354, 11136, 12472, 14848, 18708, 22272, 24944, 29696, 37416, 44544, 45211, 49888, 74832, 89088, 90422, 99776, 135633, 149664, 180844, 199552, 271266, 299328, 361688, 399104, 542532, 598656, 723376, 798208, 1085064, 1197312, 1446752, 1596416, 2170128, 2394624, 2893504, 4340256, 4789248, 5787008, 8680512, 11574016, 17361024, 23148032, 34722048, 46296064, 69444096, 138888192]

約数ペア:

[(1, 138888192), (2, 69444096), (3, 46296064), (4, 34722048), (6, 23148032), (8, 17361024), (12, 11574016), (16, 8680512), (24, 5787008), (29, 4789248), (32, 4340256), (48, 2893504), (58, 2394624), (64, 2170128), (87, 1596416), (96, 1446752), (116, 1197312), (128, 1085064), (174, 798208), (192, 723376), (232, 598656), (256, 542532), (348, 399104), (384, 361688), (464, 299328), (512, 271266), (696, 199552), (768, 180844), (928, 149664), (1024, 135633), (1392, 99776), (1536, 90422), (1559, 89088), (1856, 74832), (2784, 49888), (3072, 45211), (3118, 44544), (3712, 37416), (4677, 29696), (5568, 24944), (6236, 22272), (7424, 18708), (9354, 14848), (11136, 12472)]