121596314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 220147200

約数和(自身を除く): 98550886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 419, 838, 1091, 2182, 2933, 5866, 7637, 7961, 15274, 15922, 20729, 41458, 55727, 111454, 145103, 290206, 457129, 914258, 3199903, 6399806, 8685451, 17370902, 60798157, 121596314]

約数ペア:

[(1, 121596314), (2, 60798157), (7, 17370902), (14, 8685451), (19, 6399806), (38, 3199903), (133, 914258), (266, 457129), (419, 290206), (838, 145103), (1091, 111454), (2182, 55727), (2933, 41458), (5866, 20729), (7637, 15922), (7961, 15274)]