157639662

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{9209}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 351453600

約数和(自身を除く): 193813938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 9209, 17118, 18418, 27627, 55254, 82881, 165762, 248643, 497286, 2919253, 5838506, 8757759, 17515518, 26273277, 52546554, 78819831, 157639662]

約数ペア:

[(1, 157639662), (2, 78819831), (3, 52546554), (6, 26273277), (9, 17515518), (18, 8757759), (27, 5838506), (54, 2919253), (317, 497286), (634, 248643), (951, 165762), (1902, 82881), (2853, 55254), (5706, 27627), (8559, 18418), (9209, 17118)]