130319288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 291703680

約数和(自身を除く): 161384392

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 67, 88, 92, 124, 134, 184, 248, 253, 268, 341, 506, 536, 682, 713, 737, 961, 1012, 1364, 1426, 1474, 1541, 1922, 2024, 2077, 2728, 2852, 2948, 3082, 3844, 4154, 5704, 5896, 6164, 7688, 7843, 8308, 10571, 12328, 15686, 16616, 16951, 21142, 22103, 22847, 31372, 33902, 42284, 44206, 45694, 47771, 62744, 64387, 67804, 84568, 88412, 91388, 95542, 128774, 135608, 176824, 182776, 191084, 243133, 257548, 382168, 486266, 515096, 525481, 708257, 972532, 1050962, 1416514, 1480901, 1945064, 2101924, 2833028, 2961802, 4203848, 5666056, 5923604, 11847208, 16289911, 32579822, 65159644, 130319288]

約数ペア:

[(1, 130319288), (2, 65159644), (4, 32579822), (8, 16289911), (11, 11847208), (22, 5923604), (23, 5666056), (31, 4203848), (44, 2961802), (46, 2833028), (62, 2101924), (67, 1945064), (88, 1480901), (92, 1416514), (124, 1050962), (134, 972532), (184, 708257), (248, 525481), (253, 515096), (268, 486266), (341, 382168), (506, 257548), (536, 243133), (682, 191084), (713, 182776), (737, 176824), (961, 135608), (1012, 128774), (1364, 95542), (1426, 91388), (1474, 88412), (1541, 84568), (1922, 67804), (2024, 64387), (2077, 62744), (2728, 47771), (2852, 45694), (2948, 44206), (3082, 42284), (3844, 33902), (4154, 31372), (5704, 22847), (5896, 22103), (6164, 21142), (7688, 16951), (7843, 16616), (8308, 15686), (10571, 12328)]