155312712

素因数分解:

$2^3\times 3^2\times {\mathrm{2157121}}^1$

素因数の和:2157133

約数の個数: 24

約数和(自身を含む): 420638790

約数和(自身を除く): 265326078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2157121, 4314242, 6471363, 8628484, 12942726, 17256968, 19414089, 25885452, 38828178, 51770904, 77656356, 155312712]

約数ペア:

[(1, 155312712), (2, 77656356), (3, 51770904), (4, 38828178), (6, 25885452), (8, 19414089), (9, 17256968), (12, 12942726), (18, 8628484), (24, 6471363), (36, 4314242), (72, 2157121)]