154214776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{470167}}^1$

素因数の和:470214

約数の個数: 16

約数和(自身を含む): 296205840

約数和(自身を除く): 141991064

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 470167, 940334, 1880668, 3761336, 19276847, 38553694, 77107388, 154214776]

約数ペア:

[(1, 154214776), (2, 77107388), (4, 38553694), (8, 19276847), (41, 3761336), (82, 1880668), (164, 940334), (328, 470167)]