133953358

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 256442544

約数和(自身を除く): 122489186

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 313, 397, 539, 626, 794, 1078, 2191, 2779, 3443, 4367, 4382, 5558, 6886, 8734, 15337, 19453, 24101, 30569, 30674, 38906, 48202, 61138, 124261, 168707, 213983, 248522, 337414, 427966, 869827, 1366871, 1739654, 2733742, 6088789, 9568097, 12177578, 19136194, 66976679, 133953358]

約数ペア:

[(1, 133953358), (2, 66976679), (7, 19136194), (11, 12177578), (14, 9568097), (22, 6088789), (49, 2733742), (77, 1739654), (98, 1366871), (154, 869827), (313, 427966), (397, 337414), (539, 248522), (626, 213983), (794, 168707), (1078, 124261), (2191, 61138), (2779, 48202), (3443, 38906), (4367, 30674), (4382, 30569), (5558, 24101), (6886, 19453), (8734, 15337)]