254254176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 144

約数和(自身を含む): 835340688

約数和(自身を除く): 581086512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 4488, 4721, 4896, 5984, 6732, 8976, 9442, 13464, 14163, 17952, 18884, 26928, 28326, 37768, 42489, 51931, 53856, 56652, 75536, 80257, 84978, 103862, 113304, 151072, 155793, 160514, 169956, 207724, 226608, 240771, 311586, 321028, 339912, 415448, 453216, 467379, 481542, 623172, 642056, 679824, 722313, 830896, 882827, 934758, 963084, 1246344, 1284112, 1359648, 1444626, 1661792, 1765654, 1869516, 1926168, 2492688, 2568224, 2648481, 2889252, 3531308, 3739032, 3852336, 4985376, 5296962, 5778504, 7062616, 7478064, 7704672, 7945443, 10593924, 11557008, 14125232, 14956128, 15890886, 21187848, 23114016, 28250464, 31781772, 42375696, 63563544, 84751392, 127127088, 254254176]

約数ペア:

[(1, 254254176), (2, 127127088), (3, 84751392), (4, 63563544), (6, 42375696), (8, 31781772), (9, 28250464), (11, 23114016), (12, 21187848), (16, 15890886), (17, 14956128), (18, 14125232), (22, 11557008), (24, 10593924), (32, 7945443), (33, 7704672), (34, 7478064), (36, 7062616), (44, 5778504), (48, 5296962), (51, 4985376), (66, 3852336), (68, 3739032), (72, 3531308), (88, 2889252), (96, 2648481), (99, 2568224), (102, 2492688), (132, 1926168), (136, 1869516), (144, 1765654), (153, 1661792), (176, 1444626), (187, 1359648), (198, 1284112), (204, 1246344), (264, 963084), (272, 934758), (288, 882827), (306, 830896), (352, 722313), (374, 679824), (396, 642056), (408, 623172), (528, 481542), (544, 467379), (561, 453216), (612, 415448), (748, 339912), (792, 321028), (816, 311586), (1056, 240771), (1122, 226608), (1224, 207724), (1496, 169956), (1584, 160514), (1632, 155793), (1683, 151072), (2244, 113304), (2448, 103862), (2992, 84978), (3168, 80257), (3366, 75536), (4488, 56652), (4721, 53856), (4896, 51931), (5984, 42489), (6732, 37768), (8976, 28326), (9442, 26928), (13464, 18884), (14163, 17952)]