156767814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8951}}^1$

素因数の和:9105

約数の個数: 48

約数和(自身を含む): 391023360

約数和(自身を除く): 234255546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 8951, 17514, 17902, 26853, 53706, 62657, 80559, 125314, 161118, 187971, 375942, 563913, 1127826, 1244189, 2488378, 3732567, 7465134, 8709323, 11197701, 17418646, 22395402, 26127969, 52255938, 78383907, 156767814]

約数ペア:

[(1, 156767814), (2, 78383907), (3, 52255938), (6, 26127969), (7, 22395402), (9, 17418646), (14, 11197701), (18, 8709323), (21, 7465134), (42, 3732567), (63, 2488378), (126, 1244189), (139, 1127826), (278, 563913), (417, 375942), (834, 187971), (973, 161118), (1251, 125314), (1946, 80559), (2502, 62657), (2919, 53706), (5838, 26853), (8757, 17902), (8951, 17514)]