179984268

素因数分解:

$2^2\times 3^6\times {\mathrm{61723}}^1$

素因数の和:61745

約数の個数: 42

約数和(自身を含む): 472250324

約数和(自身を除く): 292266056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 61723, 123446, 185169, 246892, 370338, 555507, 740676, 1111014, 1666521, 2222028, 3333042, 4999563, 6666084, 9999126, 14998689, 19998252, 29997378, 44996067, 59994756, 89992134, 179984268]

約数ペア:

[(1, 179984268), (2, 89992134), (3, 59994756), (4, 44996067), (6, 29997378), (9, 19998252), (12, 14998689), (18, 9999126), (27, 6666084), (36, 4999563), (54, 3333042), (81, 2222028), (108, 1666521), (162, 1111014), (243, 740676), (324, 555507), (486, 370338), (729, 246892), (972, 185169), (1458, 123446), (2916, 61723)]