120228354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71821}}^1$

素因数の和:71863

約数の個数: 32

約数和(自身を含む): 275796480

約数和(自身を除く): 155568126

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 71821, 143642, 215463, 430926, 646389, 1292778, 1939167, 2226451, 3878334, 4452902, 6679353, 13358706, 20038059, 40076118, 60114177, 120228354]

約数ペア:

[(1, 120228354), (2, 60114177), (3, 40076118), (6, 20038059), (9, 13358706), (18, 6679353), (27, 4452902), (31, 3878334), (54, 2226451), (62, 1939167), (93, 1292778), (186, 646389), (279, 430926), (558, 215463), (837, 143642), (1674, 71821)]