137515938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105619}}^1$

素因数の和:105662

約数の個数: 32

約数和(自身を含む): 324464640

約数和(自身を除く): 186948702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 105619, 211238, 316857, 633714, 739333, 1478666, 2217999, 3274189, 4435998, 6548378, 9822567, 19645134, 22919323, 45838646, 68757969, 137515938]

約数ペア:

[(1, 137515938), (2, 68757969), (3, 45838646), (6, 22919323), (7, 19645134), (14, 9822567), (21, 6548378), (31, 4435998), (42, 3274189), (62, 2217999), (93, 1478666), (186, 739333), (217, 633714), (434, 316857), (651, 211238), (1302, 105619)]