157466144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1663}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 182189536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 538, 1076, 1663, 2152, 2959, 3326, 4304, 5918, 6652, 8608, 11836, 13304, 18293, 23672, 26608, 36586, 47344, 53216, 73172, 94688, 146344, 292688, 447347, 585376, 894694, 1789388, 3578776, 4920817, 7157552, 9841634, 14315104, 19683268, 39366536, 78733072, 157466144]

約数ペア:

[(1, 157466144), (2, 78733072), (4, 39366536), (8, 19683268), (11, 14315104), (16, 9841634), (22, 7157552), (32, 4920817), (44, 3578776), (88, 1789388), (176, 894694), (269, 585376), (352, 447347), (538, 292688), (1076, 146344), (1663, 94688), (2152, 73172), (2959, 53216), (3326, 47344), (4304, 36586), (5918, 26608), (6652, 23672), (8608, 18293), (11836, 13304)]