161385912

素因数分解:

$2^3\times 3^3\times {\mathrm{747157}}^1$

素因数の和:747172

約数の個数: 32

約数和(自身を含む): 448294800

約数和(自身を除く): 286908888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 747157, 1494314, 2241471, 2988628, 4482942, 5977256, 6724413, 8965884, 13448826, 17931768, 20173239, 26897652, 40346478, 53795304, 80692956, 161385912]

約数ペア:

[(1, 161385912), (2, 80692956), (3, 53795304), (4, 40346478), (6, 26897652), (8, 20173239), (9, 17931768), (12, 13448826), (18, 8965884), (24, 6724413), (27, 5977256), (36, 4482942), (54, 2988628), (72, 2241471), (108, 1494314), (216, 747157)]