15509088

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 51760800

約数和(自身を除く): 36251712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 196, 224, 252, 288, 294, 314, 336, 343, 392, 441, 471, 504, 588, 628, 672, 686, 784, 882, 942, 1008, 1029, 1099, 1176, 1256, 1372, 1413, 1568, 1764, 1884, 2016, 2058, 2198, 2352, 2512, 2744, 2826, 3087, 3297, 3528, 3768, 4116, 4396, 4704, 5024, 5488, 5652, 6174, 6594, 7056, 7536, 7693, 8232, 8792, 9891, 10976, 11304, 12348, 13188, 14112, 15072, 15386, 16464, 17584, 19782, 22608, 23079, 24696, 26376, 30772, 32928, 35168, 39564, 45216, 46158, 49392, 52752, 53851, 61544, 69237, 79128, 92316, 98784, 105504, 107702, 123088, 138474, 158256, 161553, 184632, 215404, 246176, 276948, 316512, 323106, 369264, 430808, 484659, 553896, 646212, 738528, 861616, 969318, 1107792, 1292424, 1723232, 1938636, 2215584, 2584848, 3877272, 5169696, 7754544, 15509088]

約数ペア:

[(1, 15509088), (2, 7754544), (3, 5169696), (4, 3877272), (6, 2584848), (7, 2215584), (8, 1938636), (9, 1723232), (12, 1292424), (14, 1107792), (16, 969318), (18, 861616), (21, 738528), (24, 646212), (28, 553896), (32, 484659), (36, 430808), (42, 369264), (48, 323106), (49, 316512), (56, 276948), (63, 246176), (72, 215404), (84, 184632), (96, 161553), (98, 158256), (112, 138474), (126, 123088), (144, 107702), (147, 105504), (157, 98784), (168, 92316), (196, 79128), (224, 69237), (252, 61544), (288, 53851), (294, 52752), (314, 49392), (336, 46158), (343, 45216), (392, 39564), (441, 35168), (471, 32928), (504, 30772), (588, 26376), (628, 24696), (672, 23079), (686, 22608), (784, 19782), (882, 17584), (942, 16464), (1008, 15386), (1029, 15072), (1099, 14112), (1176, 13188), (1256, 12348), (1372, 11304), (1413, 10976), (1568, 9891), (1764, 8792), (1884, 8232), (2016, 7693), (2058, 7536), (2198, 7056), (2352, 6594), (2512, 6174), (2744, 5652), (2826, 5488), (3087, 5024), (3297, 4704), (3528, 4396), (3768, 4116)]