153960904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 296755200

約数和(自身を除く): 142794296

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 734, 1279, 1468, 2558, 2936, 5116, 10232, 15047, 30094, 52439, 60188, 104878, 120376, 209756, 419512, 469393, 938786, 1877572, 3755144, 19245113, 38490226, 76980452, 153960904]

約数ペア:

[(1, 153960904), (2, 76980452), (4, 38490226), (8, 19245113), (41, 3755144), (82, 1877572), (164, 938786), (328, 469393), (367, 419512), (734, 209756), (1279, 120376), (1468, 104878), (2558, 60188), (2936, 52439), (5116, 30094), (10232, 15047)]