120904848

素因数分解:

$2^4\times 3^2\times {\mathrm{839617}}^1$

素因数の和:839631

約数の個数: 30

約数和(自身を含む): 338366054

約数和(自身を除く): 217461206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 839617, 1679234, 2518851, 3358468, 5037702, 6716936, 7556553, 10075404, 13433872, 15113106, 20150808, 30226212, 40301616, 60452424, 120904848]

約数ペア:

[(1, 120904848), (2, 60452424), (3, 40301616), (4, 30226212), (6, 20150808), (8, 15113106), (9, 13433872), (12, 10075404), (16, 7556553), (18, 6716936), (24, 5037702), (36, 3358468), (48, 2518851), (72, 1679234), (144, 839617)]