161725248

素因数分解:

$2^6\times 3^5\times {\mathrm{10399}}^1$

素因数の和:10426

約数の個数: 84

約数和(自身を含む): 480771200

約数和(自身を除く): 319045952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 10399, 15552, 20798, 31197, 41596, 62394, 83192, 93591, 124788, 166384, 187182, 249576, 280773, 332768, 374364, 499152, 561546, 665536, 748728, 842319, 998304, 1123092, 1497456, 1684638, 1996608, 2246184, 2526957, 2994912, 3369276, 4492368, 5053914, 5989824, 6738552, 8984736, 10107828, 13477104, 17969472, 20215656, 26954208, 40431312, 53908416, 80862624, 161725248]

約数ペア:

[(1, 161725248), (2, 80862624), (3, 53908416), (4, 40431312), (6, 26954208), (8, 20215656), (9, 17969472), (12, 13477104), (16, 10107828), (18, 8984736), (24, 6738552), (27, 5989824), (32, 5053914), (36, 4492368), (48, 3369276), (54, 2994912), (64, 2526957), (72, 2246184), (81, 1996608), (96, 1684638), (108, 1497456), (144, 1123092), (162, 998304), (192, 842319), (216, 748728), (243, 665536), (288, 561546), (324, 499152), (432, 374364), (486, 332768), (576, 280773), (648, 249576), (864, 187182), (972, 166384), (1296, 124788), (1728, 93591), (1944, 83192), (2592, 62394), (3888, 41596), (5184, 31197), (7776, 20798), (10399, 15552)]