180027744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144253}}^1$

素因数の和:144279

約数の個数: 48

約数和(自身を含む): 508928112

約数和(自身を除く): 328900368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 144253, 288506, 432759, 577012, 865518, 1154024, 1731036, 1875289, 2308048, 3462072, 3750578, 4616096, 5625867, 6924144, 7501156, 11251734, 13848288, 15002312, 22503468, 30004624, 45006936, 60009248, 90013872, 180027744]

約数ペア:

[(1, 180027744), (2, 90013872), (3, 60009248), (4, 45006936), (6, 30004624), (8, 22503468), (12, 15002312), (13, 13848288), (16, 11251734), (24, 7501156), (26, 6924144), (32, 5625867), (39, 4616096), (48, 3750578), (52, 3462072), (78, 2308048), (96, 1875289), (104, 1731036), (156, 1154024), (208, 865518), (312, 577012), (416, 432759), (624, 288506), (1248, 144253)]