123686136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 395712000

約数和(自身を除く): 272025864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 179, 189, 216, 252, 358, 378, 457, 504, 537, 716, 756, 914, 1074, 1253, 1371, 1432, 1512, 1611, 1828, 2148, 2506, 2742, 3199, 3222, 3656, 3759, 4113, 4296, 4833, 5012, 5484, 6398, 6444, 7518, 8226, 9597, 9666, 10024, 10968, 11277, 12339, 12796, 12888, 15036, 16452, 19194, 19332, 22554, 24678, 25592, 28791, 30072, 32904, 33831, 38388, 38664, 45108, 49356, 57582, 67662, 76776, 81803, 86373, 90216, 98712, 115164, 135324, 163606, 172746, 230328, 245409, 270648, 327212, 345492, 490818, 572621, 654424, 690984, 736227, 981636, 1145242, 1472454, 1717863, 1963272, 2208681, 2290484, 2944908, 3435726, 4417362, 4580968, 5153589, 5889816, 6871452, 8834724, 10307178, 13742904, 15460767, 17669448, 20614356, 30921534, 41228712, 61843068, 123686136]

約数ペア:

[(1, 123686136), (2, 61843068), (3, 41228712), (4, 30921534), (6, 20614356), (7, 17669448), (8, 15460767), (9, 13742904), (12, 10307178), (14, 8834724), (18, 6871452), (21, 5889816), (24, 5153589), (27, 4580968), (28, 4417362), (36, 3435726), (42, 2944908), (54, 2290484), (56, 2208681), (63, 1963272), (72, 1717863), (84, 1472454), (108, 1145242), (126, 981636), (168, 736227), (179, 690984), (189, 654424), (216, 572621), (252, 490818), (358, 345492), (378, 327212), (457, 270648), (504, 245409), (537, 230328), (716, 172746), (756, 163606), (914, 135324), (1074, 115164), (1253, 98712), (1371, 90216), (1432, 86373), (1512, 81803), (1611, 76776), (1828, 67662), (2148, 57582), (2506, 49356), (2742, 45108), (3199, 38664), (3222, 38388), (3656, 33831), (3759, 32904), (4113, 30072), (4296, 28791), (4833, 25592), (5012, 24678), (5484, 22554), (6398, 19332), (6444, 19194), (7518, 16452), (8226, 15036), (9597, 12888), (9666, 12796), (10024, 12339), (10968, 11277)]