133951064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67789}}^1$

素因数の和:67827

約数の個数: 32

約数和(自身を含む): 284718000

約数和(自身を除く): 150766936

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 67789, 135578, 271156, 542312, 881257, 1287991, 1762514, 2575982, 3525028, 5151964, 7050056, 10303928, 16743883, 33487766, 66975532, 133951064]

約数ペア:

[(1, 133951064), (2, 66975532), (4, 33487766), (8, 16743883), (13, 10303928), (19, 7050056), (26, 5151964), (38, 3525028), (52, 2575982), (76, 1762514), (104, 1287991), (152, 881257), (247, 542312), (494, 271156), (988, 135578), (1976, 67789)]