155019832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6269}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 318265200

約数和(自身を除く): 163245368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 3091, 6182, 6269, 12364, 12538, 24728, 25076, 50152, 68959, 137918, 275836, 551672, 1761589, 3523178, 7046356, 14092712, 19377479, 38754958, 77509916, 155019832]

約数ペア:

[(1, 155019832), (2, 77509916), (4, 38754958), (8, 19377479), (11, 14092712), (22, 7046356), (44, 3523178), (88, 1761589), (281, 551672), (562, 275836), (1124, 137918), (2248, 68959), (3091, 50152), (6182, 25076), (6269, 24728), (12364, 12538)]