138499362

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 319637760

約数和(自身を除く): 181138398

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 103, 111, 206, 222, 309, 333, 618, 666, 673, 927, 999, 1346, 1854, 1998, 2019, 2781, 3811, 4038, 5562, 6057, 7622, 11433, 12114, 18171, 22866, 24901, 34299, 36342, 49802, 68598, 69319, 74703, 102897, 138638, 149406, 205794, 207957, 224109, 415914, 448218, 623871, 672327, 1247742, 1344654, 1871613, 2564803, 3743226, 5129606, 7694409, 15388818, 23083227, 46166454, 69249681, 138499362]

約数ペア:

[(1, 138499362), (2, 69249681), (3, 46166454), (6, 23083227), (9, 15388818), (18, 7694409), (27, 5129606), (37, 3743226), (54, 2564803), (74, 1871613), (103, 1344654), (111, 1247742), (206, 672327), (222, 623871), (309, 448218), (333, 415914), (618, 224109), (666, 207957), (673, 205794), (927, 149406), (999, 138638), (1346, 102897), (1854, 74703), (1998, 69319), (2019, 68598), (2781, 49802), (3811, 36342), (4038, 34299), (5562, 24901), (6057, 22866), (7622, 18171), (11433, 12114)]