142380594

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 314496000

約数和(自身を除く): 172115406

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 223, 237, 446, 449, 474, 669, 711, 898, 1338, 1347, 1422, 2007, 2694, 4014, 4041, 8082, 17617, 35234, 35471, 52851, 70942, 100127, 105702, 106413, 158553, 200254, 212826, 300381, 317106, 319239, 600762, 638478, 901143, 1802286, 7910033, 15820066, 23730099, 47460198, 71190297, 142380594]

約数ペア:

[(1, 142380594), (2, 71190297), (3, 47460198), (6, 23730099), (9, 15820066), (18, 7910033), (79, 1802286), (158, 901143), (223, 638478), (237, 600762), (446, 319239), (449, 317106), (474, 300381), (669, 212826), (711, 200254), (898, 158553), (1338, 106413), (1347, 105702), (1422, 100127), (2007, 70942), (2694, 52851), (4014, 35471), (4041, 35234), (8082, 17617)]