160373344

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 323459136

約数和(自身を除く): 163085792

約数列:

[1, 2, 4, 8, 16, 32, 67, 131, 134, 262, 268, 524, 536, 571, 1048, 1072, 1142, 2096, 2144, 2284, 4192, 4568, 8777, 9136, 17554, 18272, 35108, 38257, 70216, 74801, 76514, 140432, 149602, 153028, 280864, 299204, 306056, 598408, 612112, 1196816, 1224224, 2393632, 5011667, 10023334, 20046668, 40093336, 80186672, 160373344]

約数ペア:

[(1, 160373344), (2, 80186672), (4, 40093336), (8, 20046668), (16, 10023334), (32, 5011667), (67, 2393632), (131, 1224224), (134, 1196816), (262, 612112), (268, 598408), (524, 306056), (536, 299204), (571, 280864), (1048, 153028), (1072, 149602), (1142, 140432), (2096, 76514), (2144, 74801), (2284, 70216), (4192, 38257), (4568, 35108), (8777, 18272), (9136, 17554)]