139439448

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{1759}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 388608000

約数和(自身を除く): 249168552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 1101, 1468, 1759, 2202, 2936, 3303, 3518, 4404, 5277, 6606, 7036, 8808, 9909, 10554, 13212, 14072, 15831, 19818, 21108, 26424, 31662, 39636, 42216, 47493, 63324, 79272, 94986, 126648, 189972, 379944, 645553, 1291106, 1936659, 2582212, 3873318, 5164424, 5809977, 7746636, 11619954, 15493272, 17429931, 23239908, 34859862, 46479816, 69719724, 139439448]

約数ペア:

[(1, 139439448), (2, 69719724), (3, 46479816), (4, 34859862), (6, 23239908), (8, 17429931), (9, 15493272), (12, 11619954), (18, 7746636), (24, 5809977), (27, 5164424), (36, 3873318), (54, 2582212), (72, 1936659), (108, 1291106), (216, 645553), (367, 379944), (734, 189972), (1101, 126648), (1468, 94986), (1759, 79272), (2202, 63324), (2936, 47493), (3303, 42216), (3518, 39636), (4404, 31662), (5277, 26424), (6606, 21108), (7036, 19818), (8808, 15831), (9909, 14072), (10554, 13212)]