140488128

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 224

約数和(自身を含む): 475488000

約数和(自身を除く): 334999872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 389, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 778, 792, 836, 864, 912, 1026, 1056, 1167, 1188, 1216, 1254, 1368, 1556, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2334, 2376, 2508, 2736, 3112, 3168, 3344, 3501, 3648, 3762, 4104, 4279, 4668, 4752, 5016, 5472, 5643, 6224, 6336, 6688, 7002, 7391, 7524, 8208, 8558, 9336, 9504, 10032, 10503, 10944, 11286, 12448, 12837, 13376, 14004, 14782, 15048, 16416, 17116, 18672, 19008, 20064, 21006, 22173, 22572, 24896, 25674, 28008, 29564, 30096, 32832, 34232, 37344, 38511, 40128, 42012, 44346, 45144, 51348, 56016, 59128, 60192, 66519, 68464, 74688, 77022, 81301, 84024, 88692, 90288, 102696, 112032, 115533, 118256, 120384, 133038, 136928, 154044, 162602, 168048, 177384, 180576, 199557, 205392, 224064, 231066, 236512, 243903, 266076, 273856, 308088, 325204, 336096, 354768, 361152, 399114, 410784, 462132, 473024, 487806, 532152, 616176, 650408, 672192, 709536, 731709, 798228, 821568, 924264, 975612, 1064304, 1232352, 1300816, 1419072, 1463418, 1596456, 1848528, 1951224, 2128608, 2195127, 2464704, 2601632, 2926836, 3192912, 3697056, 3902448, 4257216, 4390254, 5203264, 5853672, 6385824, 7394112, 7804896, 8780508, 11707344, 12771648, 15609792, 17561016, 23414688, 35122032, 46829376, 70244064, 140488128]

約数ペア:

[(1, 140488128), (2, 70244064), (3, 46829376), (4, 35122032), (6, 23414688), (8, 17561016), (9, 15609792), (11, 12771648), (12, 11707344), (16, 8780508), (18, 7804896), (19, 7394112), (22, 6385824), (24, 5853672), (27, 5203264), (32, 4390254), (33, 4257216), (36, 3902448), (38, 3697056), (44, 3192912), (48, 2926836), (54, 2601632), (57, 2464704), (64, 2195127), (66, 2128608), (72, 1951224), (76, 1848528), (88, 1596456), (96, 1463418), (99, 1419072), (108, 1300816), (114, 1232352), (132, 1064304), (144, 975612), (152, 924264), (171, 821568), (176, 798228), (192, 731709), (198, 709536), (209, 672192), (216, 650408), (228, 616176), (264, 532152), (288, 487806), (297, 473024), (304, 462132), (342, 410784), (352, 399114), (389, 361152), (396, 354768), (418, 336096), (432, 325204), (456, 308088), (513, 273856), (528, 266076), (576, 243903), (594, 236512), (608, 231066), (627, 224064), (684, 205392), (704, 199557), (778, 180576), (792, 177384), (836, 168048), (864, 162602), (912, 154044), (1026, 136928), (1056, 133038), (1167, 120384), (1188, 118256), (1216, 115533), (1254, 112032), (1368, 102696), (1556, 90288), (1584, 88692), (1672, 84024), (1728, 81301), (1824, 77022), (1881, 74688), (2052, 68464), (2112, 66519), (2334, 60192), (2376, 59128), (2508, 56016), (2736, 51348), (3112, 45144), (3168, 44346), (3344, 42012), (3501, 40128), (3648, 38511), (3762, 37344), (4104, 34232), (4279, 32832), (4668, 30096), (4752, 29564), (5016, 28008), (5472, 25674), (5643, 24896), (6224, 22572), (6336, 22173), (6688, 21006), (7002, 20064), (7391, 19008), (7524, 18672), (8208, 17116), (8558, 16416), (9336, 15048), (9504, 14782), (10032, 14004), (10503, 13376), (10944, 12837), (11286, 12448)]