179959968

素因数分解:

$2^5\times 3^5\times {\mathrm{23143}}^1$

素因数の和:23168

約数の個数: 72

約数和(自身を含む): 530738208

約数和(自身を除く): 350778240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 23143, 46286, 69429, 92572, 138858, 185144, 208287, 277716, 370288, 416574, 555432, 624861, 740576, 833148, 1110864, 1249722, 1666296, 1874583, 2221728, 2499444, 3332592, 3749166, 4998888, 5623749, 6665184, 7498332, 9997776, 11247498, 14996664, 19995552, 22494996, 29993328, 44989992, 59986656, 89979984, 179959968]

約数ペア:

[(1, 179959968), (2, 89979984), (3, 59986656), (4, 44989992), (6, 29993328), (8, 22494996), (9, 19995552), (12, 14996664), (16, 11247498), (18, 9997776), (24, 7498332), (27, 6665184), (32, 5623749), (36, 4998888), (48, 3749166), (54, 3332592), (72, 2499444), (81, 2221728), (96, 1874583), (108, 1666296), (144, 1249722), (162, 1110864), (216, 833148), (243, 740576), (288, 624861), (324, 555432), (432, 416574), (486, 370288), (648, 277716), (864, 208287), (972, 185144), (1296, 138858), (1944, 92572), (2592, 69429), (3888, 46286), (7776, 23143)]