163108656

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1277}}^1$

素因数の和:2178

約数の個数: 60

約数和(自身を含む): 457350192

約数和(自身を除く): 294241536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1277, 1774, 2554, 2661, 3548, 3831, 5108, 5322, 7096, 7662, 7983, 10216, 10644, 11493, 14192, 15324, 15966, 20432, 21288, 22986, 30648, 31932, 42576, 45972, 61296, 63864, 91944, 127728, 183888, 1132699, 2265398, 3398097, 4530796, 6796194, 9061592, 10194291, 13592388, 18123184, 20388582, 27184776, 40777164, 54369552, 81554328, 163108656]

約数ペア:

[(1, 163108656), (2, 81554328), (3, 54369552), (4, 40777164), (6, 27184776), (8, 20388582), (9, 18123184), (12, 13592388), (16, 10194291), (18, 9061592), (24, 6796194), (36, 4530796), (48, 3398097), (72, 2265398), (144, 1132699), (887, 183888), (1277, 127728), (1774, 91944), (2554, 63864), (2661, 61296), (3548, 45972), (3831, 42576), (5108, 31932), (5322, 30648), (7096, 22986), (7662, 21288), (7983, 20432), (10216, 15966), (10644, 15324), (11493, 14192)]