130552576

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 335543040

約数和(自身を除く): 204990464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 179, 224, 256, 259, 296, 308, 352, 358, 407, 448, 518, 592, 616, 704, 716, 814, 896, 1036, 1184, 1232, 1253, 1408, 1432, 1628, 1792, 1969, 2072, 2368, 2464, 2506, 2816, 2849, 2864, 3256, 3938, 4144, 4736, 4928, 5012, 5698, 5728, 6512, 6623, 7876, 8288, 9472, 9856, 10024, 11396, 11456, 13024, 13246, 13783, 15752, 16576, 19712, 20048, 22792, 22912, 26048, 26492, 27566, 31504, 33152, 40096, 45584, 45824, 46361, 52096, 52984, 55132, 63008, 66304, 72853, 80192, 91168, 92722, 104192, 105968, 110264, 126016, 145706, 160384, 182336, 185444, 211936, 220528, 252032, 291412, 320768, 364672, 370888, 423872, 441056, 504064, 509971, 582824, 729344, 741776, 847744, 882112, 1019942, 1165648, 1483552, 1695488, 1764224, 2039884, 2331296, 2967104, 3528448, 4079768, 4662592, 5934208, 8159536, 9325184, 11868416, 16319072, 18650368, 32638144, 65276288, 130552576]

約数ペア:

[(1, 130552576), (2, 65276288), (4, 32638144), (7, 18650368), (8, 16319072), (11, 11868416), (14, 9325184), (16, 8159536), (22, 5934208), (28, 4662592), (32, 4079768), (37, 3528448), (44, 2967104), (56, 2331296), (64, 2039884), (74, 1764224), (77, 1695488), (88, 1483552), (112, 1165648), (128, 1019942), (148, 882112), (154, 847744), (176, 741776), (179, 729344), (224, 582824), (256, 509971), (259, 504064), (296, 441056), (308, 423872), (352, 370888), (358, 364672), (407, 320768), (448, 291412), (518, 252032), (592, 220528), (616, 211936), (704, 185444), (716, 182336), (814, 160384), (896, 145706), (1036, 126016), (1184, 110264), (1232, 105968), (1253, 104192), (1408, 92722), (1432, 91168), (1628, 80192), (1792, 72853), (1969, 66304), (2072, 63008), (2368, 55132), (2464, 52984), (2506, 52096), (2816, 46361), (2849, 45824), (2864, 45584), (3256, 40096), (3938, 33152), (4144, 31504), (4736, 27566), (4928, 26492), (5012, 26048), (5698, 22912), (5728, 22792), (6512, 20048), (6623, 19712), (7876, 16576), (8288, 15752), (9472, 13783), (9856, 13246), (10024, 13024), (11396, 11456)]