156978451728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2351}}^1\times {\mathrm{9463}}^1$

素因数の和:11842

約数の個数: 180

約数和(自身を含む): 511319023488

約数和(自身を除く): 354340571760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2351, 2352, 3528, 4702, 7053, 7056, 9404, 9463, 14106, 16457, 18808, 18926, 21159, 28212, 28389, 32914, 37616, 37852, 42318, 49371, 56424, 56778, 65828, 66241, 75704, 84636, 85167, 98742, 112848, 113556, 115199, 131656, 132482, 148113, 151408, 169272, 170334, 197484, 198723, 227112, 230398, 263312, 264964, 296226, 338544, 340668, 345597, 394968, 397446, 454224, 460796, 463687, 529928, 592452, 596169, 681336, 691194, 789936, 794892, 921592, 927374, 1036791, 1059856, 1184904, 1192338, 1362672, 1382388, 1391061, 1589784, 1843184, 1854748, 2073582, 2369808, 2384676, 2764776, 2782122, 3179568, 3709496, 4147164, 4173183, 4769352, 5529552, 5564244, 7418992, 8294328, 8346366, 9538704, 11128488, 16588656, 16692732, 22247513, 22256976, 33385464, 44495026, 66742539, 66770928, 88990052, 133485078, 155732591, 177980104, 200227617, 266970156, 311465182, 355960208, 400455234, 467197773, 533940312, 622930364, 800910468, 934395546, 1067880624, 1090128137, 1245860728, 1401593319, 1601820936, 1868791092, 2180256274, 2491721456, 2803186638, 3203641872, 3270384411, 3737582184, 4360512548, 5606373276, 6540768822, 7475164368, 8721025096, 9811153233, 11212746552, 13081537644, 17442050192, 19622306466, 22425493104, 26163075288, 39244612932, 52326150576, 78489225864, 156978451728]

約数ペア:

[(1, 156978451728), (2, 78489225864), (3, 52326150576), (4, 39244612932), (6, 26163075288), (7, 22425493104), (8, 19622306466), (9, 17442050192), (12, 13081537644), (14, 11212746552), (16, 9811153233), (18, 8721025096), (21, 7475164368), (24, 6540768822), (28, 5606373276), (36, 4360512548), (42, 3737582184), (48, 3270384411), (49, 3203641872), (56, 2803186638), (63, 2491721456), (72, 2180256274), (84, 1868791092), (98, 1601820936), (112, 1401593319), (126, 1245860728), (144, 1090128137), (147, 1067880624), (168, 934395546), (196, 800910468), (252, 622930364), (294, 533940312), (336, 467197773), (392, 400455234), (441, 355960208), (504, 311465182), (588, 266970156), (784, 200227617), (882, 177980104), (1008, 155732591), (1176, 133485078), (1764, 88990052), (2351, 66770928), (2352, 66742539), (3528, 44495026), (4702, 33385464), (7053, 22256976), (7056, 22247513), (9404, 16692732), (9463, 16588656), (14106, 11128488), (16457, 9538704), (18808, 8346366), (18926, 8294328), (21159, 7418992), (28212, 5564244), (28389, 5529552), (32914, 4769352), (37616, 4173183), (37852, 4147164), (42318, 3709496), (49371, 3179568), (56424, 2782122), (56778, 2764776), (65828, 2384676), (66241, 2369808), (75704, 2073582), (84636, 1854748), (85167, 1843184), (98742, 1589784), (112848, 1391061), (113556, 1382388), (115199, 1362672), (131656, 1192338), (132482, 1184904), (148113, 1059856), (151408, 1036791), (169272, 927374), (170334, 921592), (197484, 794892), (198723, 789936), (227112, 691194), (230398, 681336), (263312, 596169), (264964, 592452), (296226, 529928), (338544, 463687), (340668, 460796), (345597, 454224), (394968, 397446)]