136886778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9967}}^1$

素因数の和:10091

約数の個数: 48

約数和(自身を含む): 342101760

約数和(自身を除く): 205214982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 9967, 13734, 19934, 29901, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 627921, 1086403, 1255842, 2172806, 3259209, 6518418, 7604821, 9777627, 15209642, 19555254, 22814463, 45628926, 68443389, 136886778]

約数ペア:

[(1, 136886778), (2, 68443389), (3, 45628926), (6, 22814463), (7, 19555254), (9, 15209642), (14, 9777627), (18, 7604821), (21, 6518418), (42, 3259209), (63, 2172806), (109, 1255842), (126, 1086403), (218, 627921), (327, 418614), (654, 209307), (763, 179406), (981, 139538), (1526, 89703), (1962, 69769), (2289, 59802), (4578, 29901), (6867, 19934), (9967, 13734)]