152491598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 286944768

約数和(自身を除く): 134453170

約数列:

[1, 2, 7, 14, 17, 34, 67, 73, 119, 131, 134, 146, 238, 262, 469, 511, 917, 938, 1022, 1139, 1241, 1834, 2227, 2278, 2482, 4454, 4891, 7973, 8687, 8777, 9563, 9782, 15589, 15946, 17374, 17554, 19126, 31178, 34237, 61439, 66941, 68474, 83147, 122878, 133882, 149209, 162571, 166294, 298418, 325142, 582029, 640721, 1044463, 1137997, 1164058, 1281442, 2088926, 2275994, 4485047, 8970094, 10892257, 21784514, 76245799, 152491598]

約数ペア:

[(1, 152491598), (2, 76245799), (7, 21784514), (14, 10892257), (17, 8970094), (34, 4485047), (67, 2275994), (73, 2088926), (119, 1281442), (131, 1164058), (134, 1137997), (146, 1044463), (238, 640721), (262, 582029), (469, 325142), (511, 298418), (917, 166294), (938, 162571), (1022, 149209), (1139, 133882), (1241, 122878), (1834, 83147), (2227, 68474), (2278, 66941), (2482, 61439), (4454, 34237), (4891, 31178), (7973, 19126), (8687, 17554), (8777, 17374), (9563, 15946), (9782, 15589)]