166691712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 532684800

約数和(自身を除く): 365993088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 67, 76, 88, 93, 96, 114, 124, 128, 132, 134, 152, 176, 186, 192, 201, 209, 228, 248, 264, 268, 304, 341, 352, 372, 384, 402, 418, 456, 496, 528, 536, 589, 608, 627, 682, 704, 737, 744, 804, 836, 912, 992, 1023, 1056, 1072, 1178, 1216, 1254, 1273, 1364, 1408, 1474, 1488, 1608, 1672, 1767, 1824, 1984, 2046, 2077, 2112, 2144, 2211, 2356, 2432, 2508, 2546, 2728, 2948, 2976, 3216, 3344, 3534, 3648, 3819, 3968, 4092, 4154, 4224, 4288, 4422, 4712, 5016, 5092, 5456, 5896, 5952, 6231, 6432, 6479, 6688, 7068, 7296, 7638, 8184, 8308, 8576, 8844, 9424, 10032, 10184, 10912, 11792, 11904, 12462, 12864, 12958, 13376, 14003, 14136, 15276, 16368, 16616, 17688, 18848, 19437, 20064, 20368, 21824, 22847, 23584, 24924, 25728, 25916, 26752, 28006, 28272, 30552, 32736, 33232, 35376, 37696, 38874, 39463, 40128, 40736, 42009, 43648, 45694, 47168, 49848, 51832, 56012, 56544, 61104, 65472, 66464, 68541, 70752, 75392, 77748, 78926, 80256, 81472, 84018, 91388, 94336, 99696, 103664, 112024, 113088, 118389, 122208, 130944, 132928, 137082, 141504, 155496, 157852, 162944, 168036, 182776, 199392, 207328, 224048, 226176, 236778, 244416, 265856, 274164, 283008, 310992, 315704, 336072, 365552, 398784, 414656, 434093, 448096, 473556, 488832, 548328, 621984, 631408, 672144, 731104, 797568, 829312, 868186, 896192, 947112, 1096656, 1243968, 1262816, 1302279, 1344288, 1462208, 1736372, 1792384, 1894224, 2193312, 2487936, 2525632, 2604558, 2688576, 2924416, 3472744, 3788448, 4386624, 5051264, 5209116, 5377152, 6945488, 7576896, 8773248, 10418232, 13890976, 15153792, 20836464, 27781952, 41672928, 55563904, 83345856, 166691712]

約数ペア:

[(1, 166691712), (2, 83345856), (3, 55563904), (4, 41672928), (6, 27781952), (8, 20836464), (11, 15153792), (12, 13890976), (16, 10418232), (19, 8773248), (22, 7576896), (24, 6945488), (31, 5377152), (32, 5209116), (33, 5051264), (38, 4386624), (44, 3788448), (48, 3472744), (57, 2924416), (62, 2688576), (64, 2604558), (66, 2525632), (67, 2487936), (76, 2193312), (88, 1894224), (93, 1792384), (96, 1736372), (114, 1462208), (124, 1344288), (128, 1302279), (132, 1262816), (134, 1243968), (152, 1096656), (176, 947112), (186, 896192), (192, 868186), (201, 829312), (209, 797568), (228, 731104), (248, 672144), (264, 631408), (268, 621984), (304, 548328), (341, 488832), (352, 473556), (372, 448096), (384, 434093), (402, 414656), (418, 398784), (456, 365552), (496, 336072), (528, 315704), (536, 310992), (589, 283008), (608, 274164), (627, 265856), (682, 244416), (704, 236778), (737, 226176), (744, 224048), (804, 207328), (836, 199392), (912, 182776), (992, 168036), (1023, 162944), (1056, 157852), (1072, 155496), (1178, 141504), (1216, 137082), (1254, 132928), (1273, 130944), (1364, 122208), (1408, 118389), (1474, 113088), (1488, 112024), (1608, 103664), (1672, 99696), (1767, 94336), (1824, 91388), (1984, 84018), (2046, 81472), (2077, 80256), (2112, 78926), (2144, 77748), (2211, 75392), (2356, 70752), (2432, 68541), (2508, 66464), (2546, 65472), (2728, 61104), (2948, 56544), (2976, 56012), (3216, 51832), (3344, 49848), (3534, 47168), (3648, 45694), (3819, 43648), (3968, 42009), (4092, 40736), (4154, 40128), (4224, 39463), (4288, 38874), (4422, 37696), (4712, 35376), (5016, 33232), (5092, 32736), (5456, 30552), (5896, 28272), (5952, 28006), (6231, 26752), (6432, 25916), (6479, 25728), (6688, 24924), (7068, 23584), (7296, 22847), (7638, 21824), (8184, 20368), (8308, 20064), (8576, 19437), (8844, 18848), (9424, 17688), (10032, 16616), (10184, 16368), (10912, 15276), (11792, 14136), (11904, 14003), (12462, 13376), (12864, 12958)]