121185216

素因数分解:

$2^6\times 3^2\times {\mathrm{210391}}^1$

素因数の和:210409

約数の個数: 42

約数和(自身を含む): 347357192

約数和(自身を除く): 226171976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210391, 420782, 631173, 841564, 1262346, 1683128, 1893519, 2524692, 3366256, 3787038, 5049384, 6732512, 7574076, 10098768, 13465024, 15148152, 20197536, 30296304, 40395072, 60592608, 121185216]

約数ペア:

[(1, 121185216), (2, 60592608), (3, 40395072), (4, 30296304), (6, 20197536), (8, 15148152), (9, 13465024), (12, 10098768), (16, 7574076), (18, 6732512), (24, 5049384), (32, 3787038), (36, 3366256), (48, 2524692), (64, 1893519), (72, 1683128), (96, 1262346), (144, 841564), (192, 631173), (288, 420782), (576, 210391)]