168031422

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3519

約数の個数: 80

約数和(自身を含む): 423228960

約数和(自身を除く): 255197538

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3469, 3726, 5382, 6938, 8073, 10407, 16146, 20814, 24219, 31221, 45097, 48438, 62442, 79787, 90194, 93663, 135291, 159574, 187326, 239361, 270582, 280989, 405873, 478722, 561978, 718083, 811746, 1037231, 1217619, 1436166, 2074462, 2154249, 2435238, 3111693, 3652857, 4308498, 6223386, 6462747, 7305714, 9335079, 12925494, 18670158, 28005237, 56010474, 84015711, 168031422]

約数ペア:

[(1, 168031422), (2, 84015711), (3, 56010474), (6, 28005237), (9, 18670158), (13, 12925494), (18, 9335079), (23, 7305714), (26, 6462747), (27, 6223386), (39, 4308498), (46, 3652857), (54, 3111693), (69, 2435238), (78, 2154249), (81, 2074462), (117, 1436166), (138, 1217619), (162, 1037231), (207, 811746), (234, 718083), (299, 561978), (351, 478722), (414, 405873), (598, 280989), (621, 270582), (702, 239361), (897, 187326), (1053, 159574), (1242, 135291), (1794, 93663), (1863, 90194), (2106, 79787), (2691, 62442), (3469, 48438), (3726, 45097), (5382, 31221), (6938, 24219), (8073, 20814), (10407, 16146)]