141174992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 327693312

約数和(自身を除く): 186518320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 557, 584, 868, 1022, 1114, 1168, 1736, 2044, 2228, 2263, 3472, 3899, 4088, 4456, 4526, 7798, 8176, 8912, 9052, 15596, 15841, 17267, 18104, 31192, 31682, 34534, 36208, 40661, 62384, 63364, 69068, 81322, 120869, 126728, 138136, 162644, 241738, 253456, 276272, 284627, 325288, 483476, 569254, 650576, 966952, 1138508, 1260491, 1933904, 2277016, 2520982, 4554032, 5041964, 8823437, 10083928, 17646874, 20167856, 35293748, 70587496, 141174992]

約数ペア:

[(1, 141174992), (2, 70587496), (4, 35293748), (7, 20167856), (8, 17646874), (14, 10083928), (16, 8823437), (28, 5041964), (31, 4554032), (56, 2520982), (62, 2277016), (73, 1933904), (112, 1260491), (124, 1138508), (146, 966952), (217, 650576), (248, 569254), (292, 483476), (434, 325288), (496, 284627), (511, 276272), (557, 253456), (584, 241738), (868, 162644), (1022, 138136), (1114, 126728), (1168, 120869), (1736, 81322), (2044, 69068), (2228, 63364), (2263, 62384), (3472, 40661), (3899, 36208), (4088, 34534), (4456, 31682), (4526, 31192), (7798, 18104), (8176, 17267), (8912, 15841), (9052, 15596)]