129379446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2339}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 321235200

約数和(自身を除く): 191855754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2339, 2634, 3073, 3951, 4678, 6146, 7017, 7902, 9219, 14034, 16373, 18438, 21051, 27657, 32746, 42102, 49119, 55314, 98238, 147357, 294714, 1026821, 2053642, 3080463, 6160926, 7187747, 9241389, 14375494, 18482778, 21563241, 43126482, 64689723, 129379446]

約数ペア:

[(1, 129379446), (2, 64689723), (3, 43126482), (6, 21563241), (7, 18482778), (9, 14375494), (14, 9241389), (18, 7187747), (21, 6160926), (42, 3080463), (63, 2053642), (126, 1026821), (439, 294714), (878, 147357), (1317, 98238), (2339, 55314), (2634, 49119), (3073, 42102), (3951, 32746), (4678, 27657), (6146, 21051), (7017, 18438), (7902, 16373), (9219, 14034)]