160883032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1049}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 318150000

約数和(自身を除く): 157266968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1009, 1049, 2018, 2098, 4036, 4196, 8072, 8392, 19171, 19931, 38342, 39862, 76684, 79724, 153368, 159448, 1058441, 2116882, 4233764, 8467528, 20110379, 40220758, 80441516, 160883032]

約数ペア:

[(1, 160883032), (2, 80441516), (4, 40220758), (8, 20110379), (19, 8467528), (38, 4233764), (76, 2116882), (152, 1058441), (1009, 159448), (1049, 153368), (2018, 79724), (2098, 76684), (4036, 39862), (4196, 38342), (8072, 19931), (8392, 19171)]