145342824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{550541}}^1$

素因数の和:550561

約数の個数: 32

約数和(自身を含む): 396390240

約数和(自身を除く): 251047416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 550541, 1101082, 1651623, 2202164, 3303246, 4404328, 6055951, 6606492, 12111902, 13212984, 18167853, 24223804, 36335706, 48447608, 72671412, 145342824]

約数ペア:

[(1, 145342824), (2, 72671412), (3, 48447608), (4, 36335706), (6, 24223804), (8, 18167853), (11, 13212984), (12, 12111902), (22, 6606492), (24, 6055951), (33, 4404328), (44, 3303246), (66, 2202164), (88, 1651623), (132, 1101082), (264, 550541)]