147186844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 324544640

約数和(自身を除く): 177357796

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 523, 529, 532, 644, 874, 1046, 1058, 1748, 2092, 2116, 3059, 3661, 3703, 6118, 7322, 7406, 9937, 10051, 12029, 12236, 14644, 14812, 19874, 20102, 24058, 39748, 40204, 48116, 69559, 70357, 84203, 139118, 140714, 168406, 228551, 276667, 278236, 281428, 336812, 457102, 553334, 914204, 1106668, 1599857, 1936669, 3199714, 3873338, 5256673, 6399428, 7746676, 10513346, 21026692, 36796711, 73593422, 147186844]

約数ペア:

[(1, 147186844), (2, 73593422), (4, 36796711), (7, 21026692), (14, 10513346), (19, 7746676), (23, 6399428), (28, 5256673), (38, 3873338), (46, 3199714), (76, 1936669), (92, 1599857), (133, 1106668), (161, 914204), (266, 553334), (322, 457102), (437, 336812), (523, 281428), (529, 278236), (532, 276667), (644, 228551), (874, 168406), (1046, 140714), (1058, 139118), (1748, 84203), (2092, 70357), (2116, 69559), (3059, 48116), (3661, 40204), (3703, 39748), (6118, 24058), (7322, 20102), (7406, 19874), (9937, 14812), (10051, 14644), (12029, 12236)]