157964932736

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{4423}}^1$

素因数の和:4603

約数の個数: 128

約数和(自身を含む): 343670476800

約数和(自身を除く): 185705544064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 169, 208, 254, 338, 416, 508, 676, 832, 1016, 1352, 1651, 1664, 2032, 2197, 2704, 3302, 4064, 4394, 4423, 5408, 6604, 8128, 8788, 8846, 10816, 13208, 16256, 17576, 17692, 21463, 21632, 26416, 35152, 35384, 42926, 52832, 57499, 70304, 70768, 85852, 105664, 114998, 140608, 141536, 171704, 211328, 229996, 279019, 281216, 283072, 343408, 459992, 558038, 561721, 566144, 686816, 747487, 919984, 1116076, 1123442, 1373632, 1494974, 1839968, 2232152, 2246884, 2747264, 2989948, 3679936, 4464304, 4493768, 5979896, 7302373, 7359872, 8928608, 8987536, 9717331, 11959792, 14604746, 17857216, 17975072, 19434662, 23919584, 29209492, 35714432, 35950144, 38869324, 47839168, 58418984, 71900288, 77738648, 94930849, 95678336, 116837968, 155477296, 189861698, 233675936, 310954592, 379723396, 467351872, 621909184, 759446792, 934703744, 1234101037, 1243818368, 1518893584, 2468202074, 3037787168, 4936404148, 6075574336, 9872808296, 12151148672, 19745616592, 39491233184, 78982466368, 157964932736]

約数ペア:

[(1, 157964932736), (2, 78982466368), (4, 39491233184), (8, 19745616592), (13, 12151148672), (16, 9872808296), (26, 6075574336), (32, 4936404148), (52, 3037787168), (64, 2468202074), (104, 1518893584), (127, 1243818368), (128, 1234101037), (169, 934703744), (208, 759446792), (254, 621909184), (338, 467351872), (416, 379723396), (508, 310954592), (676, 233675936), (832, 189861698), (1016, 155477296), (1352, 116837968), (1651, 95678336), (1664, 94930849), (2032, 77738648), (2197, 71900288), (2704, 58418984), (3302, 47839168), (4064, 38869324), (4394, 35950144), (4423, 35714432), (5408, 29209492), (6604, 23919584), (8128, 19434662), (8788, 17975072), (8846, 17857216), (10816, 14604746), (13208, 11959792), (16256, 9717331), (17576, 8987536), (17692, 8928608), (21463, 7359872), (21632, 7302373), (26416, 5979896), (35152, 4493768), (35384, 4464304), (42926, 3679936), (52832, 2989948), (57499, 2747264), (70304, 2246884), (70768, 2232152), (85852, 1839968), (105664, 1494974), (114998, 1373632), (140608, 1123442), (141536, 1116076), (171704, 919984), (211328, 747487), (229996, 686816), (279019, 566144), (281216, 561721), (283072, 558038), (343408, 459992)]