155134416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 417259008

約数和(自身を除く): 262124592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 761, 822, 1096, 1488, 1522, 1644, 2192, 2283, 3044, 3288, 4247, 4566, 6088, 6576, 8494, 9132, 12176, 12741, 16988, 18264, 23591, 25482, 33976, 36528, 47182, 50964, 67952, 70773, 94364, 101928, 104257, 141546, 188728, 203856, 208514, 283092, 312771, 377456, 417028, 566184, 625542, 834056, 1132368, 1251084, 1668112, 2502168, 3231967, 5004336, 6463934, 9695901, 12927868, 19391802, 25855736, 38783604, 51711472, 77567208, 155134416]

約数ペア:

[(1, 155134416), (2, 77567208), (3, 51711472), (4, 38783604), (6, 25855736), (8, 19391802), (12, 12927868), (16, 9695901), (24, 6463934), (31, 5004336), (48, 3231967), (62, 2502168), (93, 1668112), (124, 1251084), (137, 1132368), (186, 834056), (248, 625542), (274, 566184), (372, 417028), (411, 377456), (496, 312771), (548, 283092), (744, 208514), (761, 203856), (822, 188728), (1096, 141546), (1488, 104257), (1522, 101928), (1644, 94364), (2192, 70773), (2283, 67952), (3044, 50964), (3288, 47182), (4247, 36528), (4566, 33976), (6088, 25482), (6576, 23591), (8494, 18264), (9132, 16988), (12176, 12741)]