136708728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{438169}}^1$

素因数の和:438191

約数の個数: 32

約数和(自身を含む): 368062800

約数和(自身を除く): 231354072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 438169, 876338, 1314507, 1752676, 2629014, 3505352, 5258028, 5696197, 10516056, 11392394, 17088591, 22784788, 34177182, 45569576, 68354364, 136708728]

約数ペア:

[(1, 136708728), (2, 68354364), (3, 45569576), (4, 34177182), (6, 22784788), (8, 17088591), (12, 11392394), (13, 10516056), (24, 5696197), (26, 5258028), (39, 3505352), (52, 2629014), (78, 1752676), (104, 1314507), (156, 876338), (312, 438169)]