123278322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2011}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 261624384

約数和(自身を除く): 138346062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 601, 1202, 1803, 2011, 3606, 4022, 6033, 10217, 12066, 20434, 30651, 34187, 61302, 68374, 102561, 205122, 1208611, 2417222, 3625833, 7251666, 20546387, 41092774, 61639161, 123278322]

約数ペア:

[(1, 123278322), (2, 61639161), (3, 41092774), (6, 20546387), (17, 7251666), (34, 3625833), (51, 2417222), (102, 1208611), (601, 205122), (1202, 102561), (1803, 68374), (2011, 61302), (3606, 34187), (4022, 30651), (6033, 20434), (10217, 12066)]