155661648

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{9623}}^1$

素因数の和:9971

約数の個数: 40

約数和(自身を含む): 403361088

約数和(自身を除く): 247699440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 9623, 16176, 19246, 28869, 38492, 57738, 76984, 115476, 153968, 230952, 461904, 3242951, 6485902, 9728853, 12971804, 19457706, 25943608, 38915412, 51887216, 77830824, 155661648]

約数ペア:

[(1, 155661648), (2, 77830824), (3, 51887216), (4, 38915412), (6, 25943608), (8, 19457706), (12, 12971804), (16, 9728853), (24, 6485902), (48, 3242951), (337, 461904), (674, 230952), (1011, 153968), (1348, 115476), (2022, 76984), (2696, 57738), (4044, 38492), (5392, 28869), (8088, 19246), (9623, 16176)]