163245264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 558089280

約数和(自身を除く): 394844016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 281, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 562, 588, 624, 637, 728, 741, 784, 798, 843, 912, 931, 988, 1064, 1092, 1124, 1176, 1274, 1456, 1482, 1596, 1686, 1729, 1862, 1911, 1967, 1976, 2128, 2184, 2248, 2352, 2548, 2793, 2964, 3192, 3372, 3458, 3653, 3724, 3822, 3934, 3952, 4368, 4496, 5096, 5187, 5339, 5586, 5901, 5928, 6384, 6744, 6916, 7306, 7448, 7644, 7868, 10192, 10374, 10678, 10959, 11172, 11802, 11856, 12103, 13488, 13769, 13832, 14612, 14896, 15288, 15736, 16017, 20748, 21356, 21918, 22344, 23604, 24206, 25571, 27538, 27664, 29224, 30576, 31472, 32034, 36309, 37373, 41307, 41496, 42712, 43836, 44688, 47208, 48412, 51142, 55076, 58448, 64068, 69407, 72618, 74746, 76713, 82614, 82992, 85424, 87672, 94416, 96824, 102284, 110152, 112119, 128136, 138814, 145236, 149492, 153426, 165228, 175344, 178997, 193648, 204568, 208221, 220304, 224238, 256272, 261611, 277628, 290472, 298984, 306852, 330456, 357994, 409136, 416442, 448476, 485849, 523222, 536991, 555256, 580944, 597968, 613704, 660912, 715988, 784833, 832884, 896952, 971698, 1046444, 1073982, 1110512, 1227408, 1431976, 1457547, 1569666, 1665768, 1793904, 1943396, 2092888, 2147964, 2863952, 2915094, 3139332, 3331536, 3400943, 3886792, 4185776, 4295928, 5830188, 6278664, 6801886, 7773584, 8591856, 10202829, 11660376, 12557328, 13603772, 20405658, 23320752, 27207544, 40811316, 54415088, 81622632, 163245264]

約数ペア:

[(1, 163245264), (2, 81622632), (3, 54415088), (4, 40811316), (6, 27207544), (7, 23320752), (8, 20405658), (12, 13603772), (13, 12557328), (14, 11660376), (16, 10202829), (19, 8591856), (21, 7773584), (24, 6801886), (26, 6278664), (28, 5830188), (38, 4295928), (39, 4185776), (42, 3886792), (48, 3400943), (49, 3331536), (52, 3139332), (56, 2915094), (57, 2863952), (76, 2147964), (78, 2092888), (84, 1943396), (91, 1793904), (98, 1665768), (104, 1569666), (112, 1457547), (114, 1431976), (133, 1227408), (147, 1110512), (152, 1073982), (156, 1046444), (168, 971698), (182, 896952), (196, 832884), (208, 784833), (228, 715988), (247, 660912), (266, 613704), (273, 597968), (281, 580944), (294, 555256), (304, 536991), (312, 523222), (336, 485849), (364, 448476), (392, 416442), (399, 409136), (456, 357994), (494, 330456), (532, 306852), (546, 298984), (562, 290472), (588, 277628), (624, 261611), (637, 256272), (728, 224238), (741, 220304), (784, 208221), (798, 204568), (843, 193648), (912, 178997), (931, 175344), (988, 165228), (1064, 153426), (1092, 149492), (1124, 145236), (1176, 138814), (1274, 128136), (1456, 112119), (1482, 110152), (1596, 102284), (1686, 96824), (1729, 94416), (1862, 87672), (1911, 85424), (1967, 82992), (1976, 82614), (2128, 76713), (2184, 74746), (2248, 72618), (2352, 69407), (2548, 64068), (2793, 58448), (2964, 55076), (3192, 51142), (3372, 48412), (3458, 47208), (3653, 44688), (3724, 43836), (3822, 42712), (3934, 41496), (3952, 41307), (4368, 37373), (4496, 36309), (5096, 32034), (5187, 31472), (5339, 30576), (5586, 29224), (5901, 27664), (5928, 27538), (6384, 25571), (6744, 24206), (6916, 23604), (7306, 22344), (7448, 21918), (7644, 21356), (7868, 20748), (10192, 16017), (10374, 15736), (10678, 15288), (10959, 14896), (11172, 14612), (11802, 13832), (11856, 13769), (12103, 13488)]