133770018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{305411}}^1$

素因数の和:305489

約数の個数: 16

約数和(自身を含む): 271205856

約数和(自身を除く): 137435838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 305411, 610822, 916233, 1832466, 22295003, 44590006, 66885009, 133770018]

約数ペア:

[(1, 133770018), (2, 66885009), (3, 44590006), (6, 22295003), (73, 1832466), (146, 916233), (219, 610822), (438, 305411)]