131632248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 360961920

約数和(自身を除く): 229329672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 2531, 4334, 4728, 5062, 6501, 7593, 8668, 10124, 13002, 15186, 17336, 20248, 26004, 27841, 30372, 52008, 55682, 60744, 83523, 111364, 167046, 222728, 334092, 498607, 668184, 997214, 1495821, 1994428, 2991642, 3988856, 5484677, 5983284, 10969354, 11966568, 16454031, 21938708, 32908062, 43877416, 65816124, 131632248]

約数ペア:

[(1, 131632248), (2, 65816124), (3, 43877416), (4, 32908062), (6, 21938708), (8, 16454031), (11, 11966568), (12, 10969354), (22, 5983284), (24, 5484677), (33, 3988856), (44, 2991642), (66, 1994428), (88, 1495821), (132, 997214), (197, 668184), (264, 498607), (394, 334092), (591, 222728), (788, 167046), (1182, 111364), (1576, 83523), (2167, 60744), (2364, 55682), (2531, 52008), (4334, 30372), (4728, 27841), (5062, 26004), (6501, 20248), (7593, 17336), (8668, 15186), (10124, 13002)]