131859192

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^2\times {\mathrm{197}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 333317160

約数和(自身を除く): 201457968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 197, 334, 394, 501, 591, 668, 788, 1002, 1182, 1336, 1576, 2004, 2364, 4008, 4728, 27889, 32899, 55778, 65798, 83667, 98697, 111556, 131596, 167334, 197394, 223112, 263192, 334668, 394788, 669336, 789576, 5494133, 10988266, 16482399, 21976532, 32964798, 43953064, 65929596, 131859192]

約数ペア:

[(1, 131859192), (2, 65929596), (3, 43953064), (4, 32964798), (6, 21976532), (8, 16482399), (12, 10988266), (24, 5494133), (167, 789576), (197, 669336), (334, 394788), (394, 334668), (501, 263192), (591, 223112), (668, 197394), (788, 167334), (1002, 131596), (1182, 111556), (1336, 98697), (1576, 83667), (2004, 65798), (2364, 55778), (4008, 32899), (4728, 27889)]