170738208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 526702176

約数和(自身を除く): 355963968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 612, 688, 731, 774, 811, 816, 1032, 1224, 1376, 1462, 1548, 1622, 1632, 2064, 2193, 2433, 2448, 2924, 3096, 3244, 4128, 4386, 4866, 4896, 5848, 6192, 6488, 6579, 7299, 8772, 9732, 11696, 12384, 12976, 13158, 13787, 14598, 17544, 19464, 23392, 25952, 26316, 27574, 29196, 34873, 35088, 38928, 41361, 52632, 55148, 58392, 69746, 70176, 77856, 82722, 104619, 105264, 110296, 116784, 124083, 139492, 165444, 209238, 210528, 220592, 233568, 248166, 278984, 313857, 330888, 418476, 441184, 496332, 557968, 592841, 627714, 661776, 836952, 992664, 1115936, 1185682, 1255428, 1323552, 1673904, 1778523, 1985328, 2371364, 2510856, 3347808, 3557046, 3970656, 4742728, 5021712, 5335569, 7114092, 9485456, 10043424, 10671138, 14228184, 18970912, 21342276, 28456368, 42684552, 56912736, 85369104, 170738208]

約数ペア:

[(1, 170738208), (2, 85369104), (3, 56912736), (4, 42684552), (6, 28456368), (8, 21342276), (9, 18970912), (12, 14228184), (16, 10671138), (17, 10043424), (18, 9485456), (24, 7114092), (32, 5335569), (34, 5021712), (36, 4742728), (43, 3970656), (48, 3557046), (51, 3347808), (68, 2510856), (72, 2371364), (86, 1985328), (96, 1778523), (102, 1673904), (129, 1323552), (136, 1255428), (144, 1185682), (153, 1115936), (172, 992664), (204, 836952), (258, 661776), (272, 627714), (288, 592841), (306, 557968), (344, 496332), (387, 441184), (408, 418476), (516, 330888), (544, 313857), (612, 278984), (688, 248166), (731, 233568), (774, 220592), (811, 210528), (816, 209238), (1032, 165444), (1224, 139492), (1376, 124083), (1462, 116784), (1548, 110296), (1622, 105264), (1632, 104619), (2064, 82722), (2193, 77856), (2433, 70176), (2448, 69746), (2924, 58392), (3096, 55148), (3244, 52632), (4128, 41361), (4386, 38928), (4866, 35088), (4896, 34873), (5848, 29196), (6192, 27574), (6488, 26316), (6579, 25952), (7299, 23392), (8772, 19464), (9732, 17544), (11696, 14598), (12384, 13787), (12976, 13158)]