139301084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 277888800

約数和(自身を除く): 138587716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 277, 494, 509, 554, 988, 1018, 1108, 2036, 3601, 5263, 6617, 7202, 9671, 10526, 13234, 14404, 19342, 21052, 26468, 38684, 68419, 125723, 136838, 140993, 251446, 273676, 281986, 502892, 563972, 1832909, 2678867, 3665818, 5357734, 7331636, 10715468, 34825271, 69650542, 139301084]

約数ペア:

[(1, 139301084), (2, 69650542), (4, 34825271), (13, 10715468), (19, 7331636), (26, 5357734), (38, 3665818), (52, 2678867), (76, 1832909), (247, 563972), (277, 502892), (494, 281986), (509, 273676), (554, 251446), (988, 140993), (1018, 136838), (1108, 125723), (2036, 68419), (3601, 38684), (5263, 26468), (6617, 21052), (7202, 19342), (9671, 14404), (10526, 13234)]