161130444

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 385354368

約数和(自身を除く): 224223924

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 268, 321, 402, 428, 642, 804, 1284, 1873, 3746, 5619, 7169, 7492, 11238, 14338, 21507, 22476, 28676, 43014, 86028, 125491, 200411, 250982, 376473, 400822, 501964, 601233, 752946, 801644, 1202466, 1505892, 2404932, 13427537, 26855074, 40282611, 53710148, 80565222, 161130444]

約数ペア:

[(1, 161130444), (2, 80565222), (3, 53710148), (4, 40282611), (6, 26855074), (12, 13427537), (67, 2404932), (107, 1505892), (134, 1202466), (201, 801644), (214, 752946), (268, 601233), (321, 501964), (402, 400822), (428, 376473), (642, 250982), (804, 200411), (1284, 125491), (1873, 86028), (3746, 43014), (5619, 28676), (7169, 22476), (7492, 21507), (11238, 14338)]