153308616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 423187200

約数和(自身を除く): 269878584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 61, 69, 87, 92, 116, 122, 138, 157, 174, 183, 184, 232, 244, 276, 314, 348, 366, 471, 488, 552, 628, 667, 696, 732, 942, 1256, 1334, 1403, 1464, 1769, 1884, 2001, 2668, 2806, 3538, 3611, 3768, 4002, 4209, 4553, 5307, 5336, 5612, 7076, 7222, 8004, 8418, 9106, 9577, 10614, 10833, 11224, 13659, 14152, 14444, 16008, 16836, 18212, 19154, 21228, 21666, 27318, 28731, 28888, 33672, 36424, 38308, 40687, 42456, 43332, 54636, 57462, 76616, 81374, 86664, 104719, 109272, 114924, 122061, 162748, 209438, 220271, 229848, 244122, 277733, 314157, 325496, 418876, 440542, 488244, 555466, 628314, 660813, 833199, 837752, 881084, 976488, 1110932, 1256628, 1321626, 1666398, 1762168, 2221864, 2513256, 2643252, 3332796, 5286504, 6387859, 6665592, 12775718, 19163577, 25551436, 38327154, 51102872, 76654308, 153308616]

約数ペア:

[(1, 153308616), (2, 76654308), (3, 51102872), (4, 38327154), (6, 25551436), (8, 19163577), (12, 12775718), (23, 6665592), (24, 6387859), (29, 5286504), (46, 3332796), (58, 2643252), (61, 2513256), (69, 2221864), (87, 1762168), (92, 1666398), (116, 1321626), (122, 1256628), (138, 1110932), (157, 976488), (174, 881084), (183, 837752), (184, 833199), (232, 660813), (244, 628314), (276, 555466), (314, 488244), (348, 440542), (366, 418876), (471, 325496), (488, 314157), (552, 277733), (628, 244122), (667, 229848), (696, 220271), (732, 209438), (942, 162748), (1256, 122061), (1334, 114924), (1403, 109272), (1464, 104719), (1769, 86664), (1884, 81374), (2001, 76616), (2668, 57462), (2806, 54636), (3538, 43332), (3611, 42456), (3768, 40687), (4002, 38308), (4209, 36424), (4553, 33672), (5307, 28888), (5336, 28731), (5612, 27318), (7076, 21666), (7222, 21228), (8004, 19154), (8418, 18212), (9106, 16836), (9577, 16008), (10614, 14444), (10833, 14152), (11224, 13659)]