142248372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241919}}^1$

素因数の和:241940

約数の個数: 36

約数和(自身を含む): 386104320

約数和(自身を除く): 243855948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 241919, 483838, 725757, 967676, 1451514, 1693433, 2903028, 3386866, 5080299, 6773732, 10160598, 11854031, 20321196, 23708062, 35562093, 47416124, 71124186, 142248372]

約数ペア:

[(1, 142248372), (2, 71124186), (3, 47416124), (4, 35562093), (6, 23708062), (7, 20321196), (12, 11854031), (14, 10160598), (21, 6773732), (28, 5080299), (42, 3386866), (49, 2903028), (84, 1693433), (98, 1451514), (147, 967676), (196, 725757), (294, 483838), (588, 241919)]