169289328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 486062640

約数和(自身を除く): 316773312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 169, 208, 246, 312, 328, 338, 492, 507, 509, 533, 624, 656, 676, 984, 1014, 1018, 1066, 1352, 1527, 1599, 1968, 2028, 2036, 2132, 2704, 3054, 3198, 4056, 4072, 4264, 6108, 6396, 6617, 6929, 8112, 8144, 8528, 12216, 12792, 13234, 13858, 19851, 20787, 20869, 24432, 25584, 26468, 27716, 39702, 41574, 41738, 52936, 55432, 62607, 79404, 83148, 83476, 86021, 105872, 110864, 125214, 158808, 166296, 166952, 172042, 250428, 258063, 271297, 317616, 332592, 333904, 344084, 500856, 516126, 542594, 688168, 813891, 1001712, 1032252, 1085188, 1376336, 1627782, 2064504, 2170376, 3255564, 3526861, 4129008, 4340752, 6511128, 7053722, 10580583, 13022256, 14107444, 21161166, 28214888, 42322332, 56429776, 84644664, 169289328]

約数ペア:

[(1, 169289328), (2, 84644664), (3, 56429776), (4, 42322332), (6, 28214888), (8, 21161166), (12, 14107444), (13, 13022256), (16, 10580583), (24, 7053722), (26, 6511128), (39, 4340752), (41, 4129008), (48, 3526861), (52, 3255564), (78, 2170376), (82, 2064504), (104, 1627782), (123, 1376336), (156, 1085188), (164, 1032252), (169, 1001712), (208, 813891), (246, 688168), (312, 542594), (328, 516126), (338, 500856), (492, 344084), (507, 333904), (509, 332592), (533, 317616), (624, 271297), (656, 258063), (676, 250428), (984, 172042), (1014, 166952), (1018, 166296), (1066, 158808), (1352, 125214), (1527, 110864), (1599, 105872), (1968, 86021), (2028, 83476), (2036, 83148), (2132, 79404), (2704, 62607), (3054, 55432), (3198, 52936), (4056, 41738), (4072, 41574), (4264, 39702), (6108, 27716), (6396, 26468), (6617, 25584), (6929, 24432), (8112, 20869), (8144, 20787), (8528, 19851), (12216, 13858), (12792, 13234)]