151444846

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 265282560

約数和(自身を除く): 113837714

約数列:

[1, 2, 7, 14, 71, 142, 151, 302, 497, 994, 1009, 1057, 2018, 2114, 7063, 10721, 14126, 21442, 71639, 75047, 143278, 150094, 152359, 304718, 501473, 1002946, 1066513, 2133026, 10817489, 21634978, 75722423, 151444846]

約数ペア:

[(1, 151444846), (2, 75722423), (7, 21634978), (14, 10817489), (71, 2133026), (142, 1066513), (151, 1002946), (302, 501473), (497, 304718), (994, 152359), (1009, 150094), (1057, 143278), (2018, 75047), (2114, 71639), (7063, 21442), (10721, 14126)]