138189636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{295277}}^1$

素因数の和:295300

約数の個数: 36

約数和(自身を含む): 376184172

約数和(自身を除く): 237994536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 295277, 590554, 885831, 1181108, 1771662, 2657493, 3543324, 3838601, 5314986, 7677202, 10629972, 11515803, 15354404, 23031606, 34547409, 46063212, 69094818, 138189636]

約数ペア:

[(1, 138189636), (2, 69094818), (3, 46063212), (4, 34547409), (6, 23031606), (9, 15354404), (12, 11515803), (13, 10629972), (18, 7677202), (26, 5314986), (36, 3838601), (39, 3543324), (52, 2657493), (78, 1771662), (117, 1181108), (156, 885831), (234, 590554), (468, 295277)]