123122142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 96

約数和(自身を含む): 323721216

約数和(自身を除く): 200599074

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 1543, 2046, 2418, 2574, 3069, 3086, 3627, 4433, 4629, 6138, 7254, 8866, 9258, 13299, 13887, 16973, 20059, 26598, 27774, 33946, 39897, 40118, 47833, 50919, 60177, 79794, 95666, 101838, 120354, 143499, 152757, 180531, 220649, 286998, 305514, 361062, 430497, 441298, 526163, 621829, 661947, 860994, 1052326, 1243658, 1323894, 1578489, 1865487, 1985841, 3156978, 3730974, 3971682, 4735467, 5596461, 6840119, 9470934, 11192922, 13680238, 20520357, 41040714, 61561071, 123122142]

約数ペア:

[(1, 123122142), (2, 61561071), (3, 41040714), (6, 20520357), (9, 13680238), (11, 11192922), (13, 9470934), (18, 6840119), (22, 5596461), (26, 4735467), (31, 3971682), (33, 3730974), (39, 3156978), (62, 1985841), (66, 1865487), (78, 1578489), (93, 1323894), (99, 1243658), (117, 1052326), (143, 860994), (186, 661947), (198, 621829), (234, 526163), (279, 441298), (286, 430497), (341, 361062), (403, 305514), (429, 286998), (558, 220649), (682, 180531), (806, 152757), (858, 143499), (1023, 120354), (1209, 101838), (1287, 95666), (1543, 79794), (2046, 60177), (2418, 50919), (2574, 47833), (3069, 40118), (3086, 39897), (3627, 33946), (4433, 27774), (4629, 26598), (6138, 20059), (7254, 16973), (8866, 13887), (9258, 13299)]