122255568

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 200

約数和(自身を含む): 388903680

約数和(自身を除く): 266648112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 179, 186, 204, 216, 248, 272, 279, 306, 324, 358, 372, 408, 432, 459, 496, 527, 537, 558, 612, 648, 716, 744, 816, 837, 918, 1054, 1074, 1116, 1224, 1296, 1377, 1432, 1488, 1581, 1611, 1674, 1836, 2108, 2148, 2232, 2448, 2511, 2754, 2864, 3043, 3162, 3222, 3348, 3672, 4216, 4296, 4464, 4743, 4833, 5022, 5508, 5549, 6086, 6324, 6444, 6696, 7344, 8432, 8592, 9129, 9486, 9666, 10044, 11016, 11098, 12172, 12648, 12888, 13392, 14229, 14499, 16647, 18258, 18972, 19332, 20088, 22032, 22196, 24344, 25296, 25776, 27387, 28458, 28998, 33294, 36516, 37944, 38664, 40176, 42687, 44392, 48688, 49941, 54774, 56916, 57996, 66588, 73032, 75888, 77328, 82161, 85374, 88784, 94333, 99882, 109548, 113832, 115992, 133176, 146064, 149823, 164322, 170748, 188666, 199764, 219096, 227664, 231984, 246483, 266352, 282999, 299646, 328644, 341496, 377332, 399528, 438192, 449469, 492966, 565998, 599292, 657288, 682992, 754664, 799056, 848997, 898938, 985932, 1131996, 1198584, 1314576, 1509328, 1697994, 1797876, 1971864, 2263992, 2397168, 2546991, 3395988, 3595752, 3943728, 4527984, 5093982, 6791976, 7191504, 7640973, 10187964, 13583952, 15281946, 20375928, 30563892, 40751856, 61127784, 122255568]

約数ペア:

[(1, 122255568), (2, 61127784), (3, 40751856), (4, 30563892), (6, 20375928), (8, 15281946), (9, 13583952), (12, 10187964), (16, 7640973), (17, 7191504), (18, 6791976), (24, 5093982), (27, 4527984), (31, 3943728), (34, 3595752), (36, 3395988), (48, 2546991), (51, 2397168), (54, 2263992), (62, 1971864), (68, 1797876), (72, 1697994), (81, 1509328), (93, 1314576), (102, 1198584), (108, 1131996), (124, 985932), (136, 898938), (144, 848997), (153, 799056), (162, 754664), (179, 682992), (186, 657288), (204, 599292), (216, 565998), (248, 492966), (272, 449469), (279, 438192), (306, 399528), (324, 377332), (358, 341496), (372, 328644), (408, 299646), (432, 282999), (459, 266352), (496, 246483), (527, 231984), (537, 227664), (558, 219096), (612, 199764), (648, 188666), (716, 170748), (744, 164322), (816, 149823), (837, 146064), (918, 133176), (1054, 115992), (1074, 113832), (1116, 109548), (1224, 99882), (1296, 94333), (1377, 88784), (1432, 85374), (1488, 82161), (1581, 77328), (1611, 75888), (1674, 73032), (1836, 66588), (2108, 57996), (2148, 56916), (2232, 54774), (2448, 49941), (2511, 48688), (2754, 44392), (2864, 42687), (3043, 40176), (3162, 38664), (3222, 37944), (3348, 36516), (3672, 33294), (4216, 28998), (4296, 28458), (4464, 27387), (4743, 25776), (4833, 25296), (5022, 24344), (5508, 22196), (5549, 22032), (6086, 20088), (6324, 19332), (6444, 18972), (6696, 18258), (7344, 16647), (8432, 14499), (8592, 14229), (9129, 13392), (9486, 12888), (9666, 12648), (10044, 12172), (11016, 11098)]