157959252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{398887}}^1$

素因数の和:398908

約数の個数: 36

約数和(自身を含む): 435585696

約数和(自身を除く): 277626444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 398887, 797774, 1196661, 1595548, 2393322, 3589983, 4387757, 4786644, 7179966, 8775514, 13163271, 14359932, 17551028, 26326542, 39489813, 52653084, 78979626, 157959252]

約数ペア:

[(1, 157959252), (2, 78979626), (3, 52653084), (4, 39489813), (6, 26326542), (9, 17551028), (11, 14359932), (12, 13163271), (18, 8775514), (22, 7179966), (33, 4786644), (36, 4387757), (44, 3589983), (66, 2393322), (99, 1595548), (132, 1196661), (198, 797774), (396, 398887)]