138471048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62039}}^1$

素因数の和:62082

約数の個数: 48

約数和(自身を含む): 387129600

約数和(自身を除く): 248658552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62039, 124078, 186117, 248156, 372234, 496312, 558351, 744468, 1116702, 1488936, 1923209, 2233404, 3846418, 4466808, 5769627, 7692836, 11539254, 15385672, 17308881, 23078508, 34617762, 46157016, 69235524, 138471048]

約数ペア:

[(1, 138471048), (2, 69235524), (3, 46157016), (4, 34617762), (6, 23078508), (8, 17308881), (9, 15385672), (12, 11539254), (18, 7692836), (24, 5769627), (31, 4466808), (36, 3846418), (62, 2233404), (72, 1923209), (93, 1488936), (124, 1116702), (186, 744468), (248, 558351), (279, 496312), (372, 372234), (558, 248156), (744, 186117), (1116, 124078), (2232, 62039)]