154861284

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{10639}}^1$

素因数の和:11859

約数の個数: 24

約数和(自身を含む): 361674880

約数和(自身を除く): 206813596

約数列:

[1, 2, 3, 4, 6, 12, 1213, 2426, 3639, 4852, 7278, 10639, 14556, 21278, 31917, 42556, 63834, 127668, 12905107, 25810214, 38715321, 51620428, 77430642, 154861284]

約数ペア:

[(1, 154861284), (2, 77430642), (3, 51620428), (4, 38715321), (6, 25810214), (12, 12905107), (1213, 127668), (2426, 63834), (3639, 42556), (4852, 31917), (7278, 21278), (10639, 14556)]