168396912

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3533}}^1$

素因数の和:3878

約数の個数: 60

約数和(自身を含む): 472835064

約数和(自身を除く): 304438152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3533, 3972, 5296, 5958, 7066, 7944, 10599, 11916, 14132, 15888, 21198, 23832, 28264, 31797, 42396, 47664, 56528, 63594, 84792, 127188, 169584, 254376, 508752, 1169423, 2338846, 3508269, 4677692, 7016538, 9355384, 10524807, 14033076, 18710768, 21049614, 28066152, 42099228, 56132304, 84198456, 168396912]

約数ペア:

[(1, 168396912), (2, 84198456), (3, 56132304), (4, 42099228), (6, 28066152), (8, 21049614), (9, 18710768), (12, 14033076), (16, 10524807), (18, 9355384), (24, 7016538), (36, 4677692), (48, 3508269), (72, 2338846), (144, 1169423), (331, 508752), (662, 254376), (993, 169584), (1324, 127188), (1986, 84792), (2648, 63594), (2979, 56528), (3533, 47664), (3972, 42396), (5296, 31797), (5958, 28264), (7066, 23832), (7944, 21198), (10599, 15888), (11916, 14132)]