127172826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4091}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 302578848

約数和(自身を除く): 175406022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2826, 3454, 4091, 5181, 8182, 10362, 12273, 15543, 24546, 31086, 36819, 45001, 73638, 90002, 135003, 270006, 405009, 642287, 810018, 1284574, 1926861, 3853722, 5780583, 7065157, 11561166, 14130314, 21195471, 42390942, 63586413, 127172826]

約数ペア:

[(1, 127172826), (2, 63586413), (3, 42390942), (6, 21195471), (9, 14130314), (11, 11561166), (18, 7065157), (22, 5780583), (33, 3853722), (66, 1926861), (99, 1284574), (157, 810018), (198, 642287), (314, 405009), (471, 270006), (942, 135003), (1413, 90002), (1727, 73638), (2826, 45001), (3454, 36819), (4091, 31086), (5181, 24546), (8182, 15543), (10362, 12273)]