137781576

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{3673}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 373976460

約数和(自身を除く): 236194884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 3673, 4168, 4689, 6252, 7346, 9378, 11019, 12504, 14692, 18756, 22038, 29384, 33057, 37512, 44076, 66114, 88152, 132228, 264456, 1913633, 3827266, 5740899, 7654532, 11481798, 15309064, 17222697, 22963596, 34445394, 45927192, 68890788, 137781576]

約数ペア:

[(1, 137781576), (2, 68890788), (3, 45927192), (4, 34445394), (6, 22963596), (8, 17222697), (9, 15309064), (12, 11481798), (18, 7654532), (24, 5740899), (36, 3827266), (72, 1913633), (521, 264456), (1042, 132228), (1563, 88152), (2084, 66114), (3126, 44076), (3673, 37512), (4168, 33057), (4689, 29384), (6252, 22038), (7346, 18756), (9378, 14692), (11019, 12504)]