121761648

素因数分解:

$2^4\times 3^2\times {\mathrm{845567}}^1$

素因数の和:845581

約数の個数: 30

約数和(自身を含む): 340763904

約数和(自身を除く): 219002256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 845567, 1691134, 2536701, 3382268, 5073402, 6764536, 7610103, 10146804, 13529072, 15220206, 20293608, 30440412, 40587216, 60880824, 121761648]

約数ペア:

[(1, 121761648), (2, 60880824), (3, 40587216), (4, 30440412), (6, 20293608), (8, 15220206), (9, 13529072), (12, 10146804), (16, 7610103), (18, 6764536), (24, 5073402), (36, 3382268), (48, 2536701), (72, 1691134), (144, 845567)]