140924406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176597}}^1$

素因数の和:176628

約数の個数: 32

約数和(自身を含む): 339068160

約数和(自身を除く): 198143754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 176597, 353194, 529791, 1059582, 1236179, 2472358, 3355343, 3708537, 6710686, 7417074, 10066029, 20132058, 23487401, 46974802, 70462203, 140924406]

約数ペア:

[(1, 140924406), (2, 70462203), (3, 46974802), (6, 23487401), (7, 20132058), (14, 10066029), (19, 7417074), (21, 6710686), (38, 3708537), (42, 3355343), (57, 2472358), (114, 1236179), (133, 1059582), (266, 529791), (399, 353194), (798, 176597)]