168557136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{319237}}^1$

素因数の和:319259

約数の個数: 40

約数和(自身を含む): 475026144

約数和(自身を除く): 306469008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 319237, 638474, 957711, 1276948, 1915422, 2553896, 3511607, 3830844, 5107792, 7023214, 7661688, 10534821, 14046428, 15323376, 21069642, 28092856, 42139284, 56185712, 84278568, 168557136]

約数ペア:

[(1, 168557136), (2, 84278568), (3, 56185712), (4, 42139284), (6, 28092856), (8, 21069642), (11, 15323376), (12, 14046428), (16, 10534821), (22, 7661688), (24, 7023214), (33, 5107792), (44, 3830844), (48, 3511607), (66, 2553896), (88, 1915422), (132, 1276948), (176, 957711), (264, 638474), (528, 319237)]