158736032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 408627072

約数和(自身を除く): 249891040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 151, 152, 182, 208, 224, 247, 266, 302, 304, 361, 364, 416, 494, 532, 604, 608, 722, 728, 988, 1057, 1064, 1208, 1444, 1456, 1729, 1963, 1976, 2114, 2128, 2416, 2527, 2869, 2888, 2912, 3458, 3926, 3952, 4228, 4256, 4693, 4832, 5054, 5738, 5776, 6916, 7852, 7904, 8456, 9386, 10108, 11476, 11552, 13741, 13832, 15704, 16912, 18772, 20083, 20216, 22952, 27482, 27664, 31408, 32851, 33824, 37297, 37544, 40166, 40432, 45904, 54511, 54964, 55328, 62816, 65702, 74594, 75088, 80332, 80864, 91808, 109022, 109928, 131404, 149188, 150176, 160664, 218044, 219856, 261079, 262808, 298376, 321328, 381577, 436088, 439712, 522158, 525616, 596752, 642656, 708643, 763154, 872176, 1044316, 1051232, 1193504, 1417286, 1526308, 1744352, 2088632, 2834572, 3052616, 4177264, 4960501, 5669144, 6105232, 8354528, 9921002, 11338288, 12210464, 19842004, 22676576, 39684008, 79368016, 158736032]

約数ペア:

[(1, 158736032), (2, 79368016), (4, 39684008), (7, 22676576), (8, 19842004), (13, 12210464), (14, 11338288), (16, 9921002), (19, 8354528), (26, 6105232), (28, 5669144), (32, 4960501), (38, 4177264), (52, 3052616), (56, 2834572), (76, 2088632), (91, 1744352), (104, 1526308), (112, 1417286), (133, 1193504), (151, 1051232), (152, 1044316), (182, 872176), (208, 763154), (224, 708643), (247, 642656), (266, 596752), (302, 525616), (304, 522158), (361, 439712), (364, 436088), (416, 381577), (494, 321328), (532, 298376), (604, 262808), (608, 261079), (722, 219856), (728, 218044), (988, 160664), (1057, 150176), (1064, 149188), (1208, 131404), (1444, 109928), (1456, 109022), (1729, 91808), (1963, 80864), (1976, 80332), (2114, 75088), (2128, 74594), (2416, 65702), (2527, 62816), (2869, 55328), (2888, 54964), (2912, 54511), (3458, 45904), (3926, 40432), (3952, 40166), (4228, 37544), (4256, 37297), (4693, 33824), (4832, 32851), (5054, 31408), (5738, 27664), (5776, 27482), (6916, 22952), (7852, 20216), (7904, 20083), (8456, 18772), (9386, 16912), (10108, 15704), (11476, 13832), (11552, 13741)]