133775568

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6781}}^1$

素因数の和:6932

約数の個数: 60

約数和(自身を含む): 377174148

約数和(自身を除く): 243398580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 6781, 9864, 13562, 19728, 20343, 27124, 40686, 54248, 61029, 81372, 108496, 122058, 162744, 244116, 325488, 488232, 928997, 976464, 1857994, 2786991, 3715988, 5573982, 7431976, 8360973, 11147964, 14863952, 16721946, 22295928, 33443892, 44591856, 66887784, 133775568]

約数ペア:

[(1, 133775568), (2, 66887784), (3, 44591856), (4, 33443892), (6, 22295928), (8, 16721946), (9, 14863952), (12, 11147964), (16, 8360973), (18, 7431976), (24, 5573982), (36, 3715988), (48, 2786991), (72, 1857994), (137, 976464), (144, 928997), (274, 488232), (411, 325488), (548, 244116), (822, 162744), (1096, 122058), (1233, 108496), (1644, 81372), (2192, 61029), (2466, 54248), (3288, 40686), (4932, 27124), (6576, 20343), (6781, 19728), (9864, 13562)]