156744002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 247743360

約数和(自身を除く): 90999358

約数列:

[1, 2, 53, 59, 71, 106, 118, 142, 353, 706, 3127, 3763, 4189, 6254, 7526, 8378, 18709, 20827, 25063, 37418, 41654, 50126, 222017, 444034, 1103831, 1328339, 1478717, 2207662, 2656678, 2957434, 78372001, 156744002]

約数ペア:

[(1, 156744002), (2, 78372001), (53, 2957434), (59, 2656678), (71, 2207662), (106, 1478717), (118, 1328339), (142, 1103831), (353, 444034), (706, 222017), (3127, 50126), (3763, 41654), (4189, 37418), (6254, 25063), (7526, 20827), (8378, 18709)]