121333788

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 325573248

約数和(自身を除く): 204239460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 2903, 3483, 4644, 5806, 6966, 8709, 10449, 11612, 13932, 17418, 20898, 26127, 34836, 41796, 52254, 78381, 104508, 124829, 156762, 235143, 249658, 313524, 374487, 470286, 499316, 705429, 748974, 940572, 1123461, 1410858, 1497948, 2246922, 2821716, 3370383, 4493844, 6740766, 10111149, 13481532, 20222298, 30333447, 40444596, 60666894, 121333788]

約数ペア:

[(1, 121333788), (2, 60666894), (3, 40444596), (4, 30333447), (6, 20222298), (9, 13481532), (12, 10111149), (18, 6740766), (27, 4493844), (36, 3370383), (43, 2821716), (54, 2246922), (81, 1497948), (86, 1410858), (108, 1123461), (129, 940572), (162, 748974), (172, 705429), (243, 499316), (258, 470286), (324, 374487), (387, 313524), (486, 249658), (516, 235143), (774, 156762), (972, 124829), (1161, 104508), (1548, 78381), (2322, 52254), (2903, 41796), (3483, 34836), (4644, 26127), (5806, 20898), (6966, 17418), (8709, 13932), (10449, 11612)]