161120016

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 200

約数和(自身を含む): 505574784

約数和(自身を除く): 344454768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 71, 72, 81, 102, 103, 108, 136, 142, 144, 153, 162, 204, 206, 213, 216, 272, 284, 306, 309, 324, 408, 412, 426, 432, 459, 568, 612, 618, 639, 648, 816, 824, 852, 918, 927, 1136, 1207, 1224, 1236, 1278, 1296, 1377, 1648, 1704, 1751, 1836, 1854, 1917, 2414, 2448, 2472, 2556, 2754, 2781, 3408, 3502, 3621, 3672, 3708, 3834, 4828, 4944, 5112, 5253, 5508, 5562, 5751, 7004, 7242, 7313, 7344, 7416, 7668, 8343, 9656, 10224, 10506, 10863, 11016, 11124, 11502, 14008, 14484, 14626, 14832, 15336, 15759, 16686, 19312, 21012, 21726, 21939, 22032, 22248, 23004, 28016, 28968, 29252, 30672, 31518, 32589, 33372, 42024, 43452, 43878, 44496, 46008, 47277, 57936, 58504, 63036, 65178, 65817, 66744, 84048, 86904, 87756, 92016, 94554, 97767, 117008, 124321, 126072, 130356, 131634, 133488, 141831, 173808, 175512, 189108, 195534, 197451, 248642, 252144, 260712, 263268, 283662, 351024, 372963, 378216, 391068, 394902, 497284, 521424, 526536, 567324, 592353, 745926, 756432, 782136, 789804, 994568, 1053072, 1118889, 1134648, 1184706, 1491852, 1564272, 1579608, 1989136, 2237778, 2269296, 2369412, 2983704, 3159216, 3356667, 4475556, 4738824, 5967408, 6713334, 8951112, 9477648, 10070001, 13426668, 17902224, 20140002, 26853336, 40280004, 53706672, 80560008, 161120016]

約数ペア:

[(1, 161120016), (2, 80560008), (3, 53706672), (4, 40280004), (6, 26853336), (8, 20140002), (9, 17902224), (12, 13426668), (16, 10070001), (17, 9477648), (18, 8951112), (24, 6713334), (27, 5967408), (34, 4738824), (36, 4475556), (48, 3356667), (51, 3159216), (54, 2983704), (68, 2369412), (71, 2269296), (72, 2237778), (81, 1989136), (102, 1579608), (103, 1564272), (108, 1491852), (136, 1184706), (142, 1134648), (144, 1118889), (153, 1053072), (162, 994568), (204, 789804), (206, 782136), (213, 756432), (216, 745926), (272, 592353), (284, 567324), (306, 526536), (309, 521424), (324, 497284), (408, 394902), (412, 391068), (426, 378216), (432, 372963), (459, 351024), (568, 283662), (612, 263268), (618, 260712), (639, 252144), (648, 248642), (816, 197451), (824, 195534), (852, 189108), (918, 175512), (927, 173808), (1136, 141831), (1207, 133488), (1224, 131634), (1236, 130356), (1278, 126072), (1296, 124321), (1377, 117008), (1648, 97767), (1704, 94554), (1751, 92016), (1836, 87756), (1854, 86904), (1917, 84048), (2414, 66744), (2448, 65817), (2472, 65178), (2556, 63036), (2754, 58504), (2781, 57936), (3408, 47277), (3502, 46008), (3621, 44496), (3672, 43878), (3708, 43452), (3834, 42024), (4828, 33372), (4944, 32589), (5112, 31518), (5253, 30672), (5508, 29252), (5562, 28968), (5751, 28016), (7004, 23004), (7242, 22248), (7313, 22032), (7344, 21939), (7416, 21726), (7668, 21012), (8343, 19312), (9656, 16686), (10224, 15759), (10506, 15336), (10863, 14832), (11016, 14626), (11124, 14484), (11502, 14008)]