122810628

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{42821}}^1$

素因数の和:43067

約数の個数: 24

約数和(自身を含む): 287763840

約数和(自身を除く): 164953212

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 42821, 85642, 128463, 171284, 256926, 513852, 10234219, 20468438, 30702657, 40936876, 61405314, 122810628]

約数ペア:

[(1, 122810628), (2, 61405314), (3, 40936876), (4, 30702657), (6, 20468438), (12, 10234219), (239, 513852), (478, 256926), (717, 171284), (956, 128463), (1434, 85642), (2868, 42821)]