163622418

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 331537536

約数和(自身を除く): 167915118

約数列:

[1, 2, 3, 6, 113, 226, 339, 373, 647, 678, 746, 1119, 1294, 1941, 2238, 3882, 42149, 73111, 84298, 126447, 146222, 219333, 241331, 252894, 438666, 482662, 723993, 1447986, 27270403, 54540806, 81811209, 163622418]

約数ペア:

[(1, 163622418), (2, 81811209), (3, 54540806), (6, 27270403), (113, 1447986), (226, 723993), (339, 482662), (373, 438666), (647, 252894), (678, 241331), (746, 219333), (1119, 146222), (1294, 126447), (1941, 84298), (2238, 73111), (3882, 42149)]