129981684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2341}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 347290496

約数和(自身を除く): 217308812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2341, 2644, 3966, 4627, 4682, 7023, 7932, 9254, 9364, 13881, 14046, 16387, 18508, 27762, 28092, 32774, 49161, 55524, 65548, 98322, 196644, 1547401, 3094802, 4642203, 6189604, 9284406, 10831807, 18568812, 21663614, 32495421, 43327228, 64990842, 129981684]

約数ペア:

[(1, 129981684), (2, 64990842), (3, 43327228), (4, 32495421), (6, 21663614), (7, 18568812), (12, 10831807), (14, 9284406), (21, 6189604), (28, 4642203), (42, 3094802), (84, 1547401), (661, 196644), (1322, 98322), (1983, 65548), (2341, 55524), (2644, 49161), (3966, 32774), (4627, 28092), (4682, 27762), (7023, 18508), (7932, 16387), (9254, 14046), (9364, 13881)]