140660352

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17470

約数の個数: 96

約数和(自身を含む): 462614880

約数和(自身を除く): 321954528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17443, 34886, 52329, 69772, 104658, 122101, 139544, 156987, 209316, 244202, 279088, 313974, 366303, 418632, 488404, 558176, 627948, 732606, 837264, 976808, 1098909, 1116352, 1255896, 1465212, 1674528, 1953616, 2197818, 2232704, 2511792, 2930424, 3349056, 3907232, 4395636, 5023584, 5860848, 6698112, 7814464, 8791272, 10047168, 11721696, 15628928, 17582544, 20094336, 23443392, 35165088, 46886784, 70330176, 140660352]

約数ペア:

[(1, 140660352), (2, 70330176), (3, 46886784), (4, 35165088), (6, 23443392), (7, 20094336), (8, 17582544), (9, 15628928), (12, 11721696), (14, 10047168), (16, 8791272), (18, 7814464), (21, 6698112), (24, 5860848), (28, 5023584), (32, 4395636), (36, 3907232), (42, 3349056), (48, 2930424), (56, 2511792), (63, 2232704), (64, 2197818), (72, 1953616), (84, 1674528), (96, 1465212), (112, 1255896), (126, 1116352), (128, 1098909), (144, 976808), (168, 837264), (192, 732606), (224, 627948), (252, 558176), (288, 488404), (336, 418632), (384, 366303), (448, 313974), (504, 279088), (576, 244202), (672, 209316), (896, 156987), (1008, 139544), (1152, 122101), (1344, 104658), (2016, 69772), (2688, 52329), (4032, 34886), (8064, 17443)]