140649264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{46511}}^1$

素因数の和:46535

約数の個数: 80

約数和(自身を含む): 461399040

約数和(自身を除く): 320749776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 46511, 93022, 139533, 186044, 279066, 325577, 372088, 418599, 558132, 651154, 744176, 837198, 976731, 1116264, 1255797, 1302308, 1674396, 1953462, 2232528, 2511594, 2604616, 2930193, 3348792, 3906924, 5023188, 5209232, 5860386, 6697584, 7813848, 8790579, 10046376, 11720772, 15627696, 17581158, 20092752, 23441544, 35162316, 46883088, 70324632, 140649264]

約数ペア:

[(1, 140649264), (2, 70324632), (3, 46883088), (4, 35162316), (6, 23441544), (7, 20092752), (8, 17581158), (9, 15627696), (12, 11720772), (14, 10046376), (16, 8790579), (18, 7813848), (21, 6697584), (24, 5860386), (27, 5209232), (28, 5023188), (36, 3906924), (42, 3348792), (48, 2930193), (54, 2604616), (56, 2511594), (63, 2232528), (72, 1953462), (84, 1674396), (108, 1302308), (112, 1255797), (126, 1116264), (144, 976731), (168, 837198), (189, 744176), (216, 651154), (252, 558132), (336, 418599), (378, 372088), (432, 325577), (504, 279066), (756, 186044), (1008, 139533), (1512, 93022), (3024, 46511)]