108661448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 245099520

約数和(自身を除く): 136438072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1181, 1484, 1643, 1736, 2362, 2968, 3286, 4724, 6572, 8267, 9448, 11501, 13144, 16534, 23002, 33068, 36611, 46004, 62593, 66136, 73222, 92008, 125186, 146444, 250372, 256277, 292888, 438151, 500744, 512554, 876302, 1025108, 1752604, 1940383, 2050216, 3505208, 3880766, 7761532, 13582681, 15523064, 27165362, 54330724, 108661448]

約数ペア:

[(1, 108661448), (2, 54330724), (4, 27165362), (7, 15523064), (8, 13582681), (14, 7761532), (28, 3880766), (31, 3505208), (53, 2050216), (56, 1940383), (62, 1752604), (106, 1025108), (124, 876302), (212, 512554), (217, 500744), (248, 438151), (371, 292888), (424, 256277), (434, 250372), (742, 146444), (868, 125186), (1181, 92008), (1484, 73222), (1643, 66136), (1736, 62593), (2362, 46004), (2968, 36611), (3286, 33068), (4724, 23002), (6572, 16534), (8267, 13144), (9448, 11501)]