146522156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1801}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 286539624

約数和(自身を除く): 140017468

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1801, 1849, 1892, 3602, 3698, 7204, 7396, 19811, 20339, 39622, 40678, 77443, 79244, 81356, 154886, 309772, 851873, 1703746, 3330049, 3407492, 6660098, 13320196, 36630539, 73261078, 146522156]

約数ペア:

[(1, 146522156), (2, 73261078), (4, 36630539), (11, 13320196), (22, 6660098), (43, 3407492), (44, 3330049), (86, 1703746), (172, 851873), (473, 309772), (946, 154886), (1801, 81356), (1849, 79244), (1892, 77443), (3602, 40678), (3698, 39622), (7204, 20339), (7396, 19811)]