165910912

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{5563}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 332003880

約数和(自身を除く): 166092968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 5563, 7456, 11126, 14912, 22252, 29824, 44504, 89008, 178016, 356032, 712064, 1296179, 2592358, 5184716, 10369432, 20738864, 41477728, 82955456, 165910912]

約数ペア:

[(1, 165910912), (2, 82955456), (4, 41477728), (8, 20738864), (16, 10369432), (32, 5184716), (64, 2592358), (128, 1296179), (233, 712064), (466, 356032), (932, 178016), (1864, 89008), (3728, 44504), (5563, 29824), (7456, 22252), (11126, 14912)]