168819851808

素因数分解:

$2^5\times 3^3\times {\mathrm{2819}}^1\times {\mathrm{69313}}^1$

素因数の和:72151

約数の個数: 96

約数和(自身を含む): 492573009600

約数和(自身を除く): 323753157792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2819, 5638, 8457, 11276, 16914, 22552, 25371, 33828, 45104, 50742, 67656, 69313, 76113, 90208, 101484, 135312, 138626, 152226, 202968, 207939, 270624, 277252, 304452, 405936, 415878, 554504, 608904, 623817, 811872, 831756, 1109008, 1217808, 1247634, 1663512, 1871451, 2218016, 2435616, 2495268, 3327024, 3742902, 4990536, 6654048, 7485804, 9981072, 14971608, 19962144, 29943216, 59886432, 195393347, 390786694, 586180041, 781573388, 1172360082, 1563146776, 1758540123, 2344720164, 3126293552, 3517080246, 4689440328, 5275620369, 6252587104, 7034160492, 9378880656, 10551240738, 14068320984, 18757761312, 21102481476, 28136641968, 42204962952, 56273283936, 84409925904, 168819851808]

約数ペア:

[(1, 168819851808), (2, 84409925904), (3, 56273283936), (4, 42204962952), (6, 28136641968), (8, 21102481476), (9, 18757761312), (12, 14068320984), (16, 10551240738), (18, 9378880656), (24, 7034160492), (27, 6252587104), (32, 5275620369), (36, 4689440328), (48, 3517080246), (54, 3126293552), (72, 2344720164), (96, 1758540123), (108, 1563146776), (144, 1172360082), (216, 781573388), (288, 586180041), (432, 390786694), (864, 195393347), (2819, 59886432), (5638, 29943216), (8457, 19962144), (11276, 14971608), (16914, 9981072), (22552, 7485804), (25371, 6654048), (33828, 4990536), (45104, 3742902), (50742, 3327024), (67656, 2495268), (69313, 2435616), (76113, 2218016), (90208, 1871451), (101484, 1663512), (135312, 1247634), (138626, 1217808), (152226, 1109008), (202968, 831756), (207939, 811872), (270624, 623817), (277252, 608904), (304452, 554504), (405936, 415878)]