172024184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 327564000

約数和(自身を除く): 155539816

約数列:

[1, 2, 4, 8, 89, 178, 356, 359, 673, 712, 718, 1346, 1436, 2692, 2872, 5384, 31951, 59897, 63902, 119794, 127804, 239588, 241607, 255608, 479176, 483214, 966428, 1932856, 21503023, 43006046, 86012092, 172024184]

約数ペア:

[(1, 172024184), (2, 86012092), (4, 43006046), (8, 21503023), (89, 1932856), (178, 966428), (356, 483214), (359, 479176), (673, 255608), (712, 241607), (718, 239588), (1346, 127804), (1436, 119794), (2692, 63902), (2872, 59897), (5384, 31951)]