140905608

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 361732800

約数和(自身を除く): 220827192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 883, 1308, 1464, 1766, 2616, 2649, 3532, 5298, 6649, 7064, 10596, 13298, 19947, 21192, 26596, 39894, 53192, 53863, 79788, 96247, 107726, 159576, 161589, 192494, 215452, 288741, 323178, 384988, 430904, 577482, 646356, 769976, 1154964, 1292712, 2309928, 5871067, 11742134, 17613201, 23484268, 35226402, 46968536, 70452804, 140905608]

約数ペア:

[(1, 140905608), (2, 70452804), (3, 46968536), (4, 35226402), (6, 23484268), (8, 17613201), (12, 11742134), (24, 5871067), (61, 2309928), (109, 1292712), (122, 1154964), (183, 769976), (218, 646356), (244, 577482), (327, 430904), (366, 384988), (436, 323178), (488, 288741), (654, 215452), (732, 192494), (872, 161589), (883, 159576), (1308, 107726), (1464, 96247), (1766, 79788), (2616, 53863), (2649, 53192), (3532, 39894), (5298, 26596), (6649, 21192), (7064, 19947), (10596, 13298)]