149165442

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 350300160

約数和(自身を除く): 201134718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 414, 498, 621, 747, 1242, 1447, 1494, 1909, 2241, 2894, 3818, 4341, 4482, 5727, 8682, 11454, 13023, 17181, 26046, 33281, 34362, 39069, 51543, 66562, 78138, 99843, 103086, 120101, 199686, 240202, 299529, 360303, 599058, 720606, 898587, 1080909, 1797174, 2161818, 2762323, 3242727, 5524646, 6485454, 8286969, 16573938, 24860907, 49721814, 74582721, 149165442]

約数ペア:

[(1, 149165442), (2, 74582721), (3, 49721814), (6, 24860907), (9, 16573938), (18, 8286969), (23, 6485454), (27, 5524646), (46, 3242727), (54, 2762323), (69, 2161818), (83, 1797174), (138, 1080909), (166, 898587), (207, 720606), (249, 599058), (414, 360303), (498, 299529), (621, 240202), (747, 199686), (1242, 120101), (1447, 103086), (1494, 99843), (1909, 78138), (2241, 66562), (2894, 51543), (3818, 39069), (4341, 34362), (4482, 33281), (5727, 26046), (8682, 17181), (11454, 13023)]