168616656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90073}}^1$

素因数の和:90100

約数の個数: 60

約数和(自身を含む): 508197508

約数和(自身を除く): 339580852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 90073, 180146, 270219, 360292, 540438, 720584, 810657, 1080876, 1170949, 1441168, 1621314, 2161752, 2341898, 3242628, 3512847, 4323504, 4683796, 6485256, 7025694, 9367592, 10538541, 12970512, 14051388, 18735184, 21077082, 28102776, 42154164, 56205552, 84308328, 168616656]

約数ペア:

[(1, 168616656), (2, 84308328), (3, 56205552), (4, 42154164), (6, 28102776), (8, 21077082), (9, 18735184), (12, 14051388), (13, 12970512), (16, 10538541), (18, 9367592), (24, 7025694), (26, 6485256), (36, 4683796), (39, 4323504), (48, 3512847), (52, 3242628), (72, 2341898), (78, 2161752), (104, 1621314), (117, 1441168), (144, 1170949), (156, 1080876), (208, 810657), (234, 720584), (312, 540438), (468, 360292), (624, 270219), (936, 180146), (1872, 90073)]