153207412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{8803}}^1$

素因数の和:9055

約数の個数: 24

約数和(自身を含む): 283488800

約数和(自身を除く): 130281388

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 8803, 17404, 17606, 35212, 167257, 334514, 669028, 2015887, 4031774, 8063548, 38301853, 76603706, 153207412]

約数ペア:

[(1, 153207412), (2, 76603706), (4, 38301853), (19, 8063548), (38, 4031774), (76, 2015887), (229, 669028), (458, 334514), (916, 167257), (4351, 35212), (8702, 17606), (8803, 17404)]