168993072

素因数分解:

$2^4\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1277}}^1$

素因数の和:2210

約数の個数: 60

約数和(自身を含む): 473831280

約数和(自身を除く): 304838208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 919, 1277, 1838, 2554, 2757, 3676, 3831, 5108, 5514, 7352, 7662, 8271, 10216, 11028, 11493, 14704, 15324, 16542, 20432, 22056, 22986, 30648, 33084, 44112, 45972, 61296, 66168, 91944, 132336, 183888, 1173563, 2347126, 3520689, 4694252, 7041378, 9388504, 10562067, 14082756, 18777008, 21124134, 28165512, 42248268, 56331024, 84496536, 168993072]

約数ペア:

[(1, 168993072), (2, 84496536), (3, 56331024), (4, 42248268), (6, 28165512), (8, 21124134), (9, 18777008), (12, 14082756), (16, 10562067), (18, 9388504), (24, 7041378), (36, 4694252), (48, 3520689), (72, 2347126), (144, 1173563), (919, 183888), (1277, 132336), (1838, 91944), (2554, 66168), (2757, 61296), (3676, 45972), (3831, 44112), (5108, 33084), (5514, 30648), (7352, 22986), (7662, 22056), (8271, 20432), (10216, 16542), (11028, 15324), (11493, 14704)]