133645252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 259660800

約数和(自身を除く): 126015548

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 149, 188, 298, 367, 596, 611, 734, 1222, 1468, 1937, 2444, 3874, 4771, 7003, 7748, 9542, 14006, 17249, 19084, 28012, 34498, 54683, 68996, 91039, 109366, 182078, 218732, 224237, 364156, 448474, 710879, 896948, 1421758, 2570101, 2843516, 5140202, 10280404, 33411313, 66822626, 133645252]

約数ペア:

[(1, 133645252), (2, 66822626), (4, 33411313), (13, 10280404), (26, 5140202), (47, 2843516), (52, 2570101), (94, 1421758), (149, 896948), (188, 710879), (298, 448474), (367, 364156), (596, 224237), (611, 218732), (734, 182078), (1222, 109366), (1468, 91039), (1937, 68996), (2444, 54683), (3874, 34498), (4771, 28012), (7003, 19084), (7748, 17249), (9542, 14006)]