138304188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1123}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 382951296

約数和(自身を除く): 244647108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 396, 622, 933, 1123, 1244, 1866, 2246, 2799, 3369, 3421, 3732, 4492, 5598, 6738, 6842, 10107, 10263, 11196, 12353, 13476, 13684, 20214, 20526, 24706, 30789, 37059, 40428, 41052, 49412, 61578, 74118, 111177, 123156, 148236, 222354, 349253, 444708, 698506, 1047759, 1397012, 2095518, 3143277, 3841783, 4191036, 6286554, 7683566, 11525349, 12573108, 15367132, 23050698, 34576047, 46101396, 69152094, 138304188]

約数ペア:

[(1, 138304188), (2, 69152094), (3, 46101396), (4, 34576047), (6, 23050698), (9, 15367132), (11, 12573108), (12, 11525349), (18, 7683566), (22, 6286554), (33, 4191036), (36, 3841783), (44, 3143277), (66, 2095518), (99, 1397012), (132, 1047759), (198, 698506), (311, 444708), (396, 349253), (622, 222354), (933, 148236), (1123, 123156), (1244, 111177), (1866, 74118), (2246, 61578), (2799, 49412), (3369, 41052), (3421, 40428), (3732, 37059), (4492, 30789), (5598, 24706), (6738, 20526), (6842, 20214), (10107, 13684), (10263, 13476), (11196, 12353)]