145708416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 256

約数和(自身を含む): 518976000

約数和(自身を除く): 373267584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 317, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 634, 672, 684, 756, 798, 864, 896, 912, 951, 1008, 1026, 1064, 1152, 1197, 1216, 1268, 1344, 1368, 1512, 1596, 1728, 1824, 1902, 2016, 2052, 2128, 2219, 2394, 2432, 2536, 2688, 2736, 2853, 3024, 3192, 3456, 3591, 3648, 3804, 4032, 4104, 4256, 4438, 4788, 5072, 5472, 5706, 6023, 6048, 6384, 6657, 7182, 7296, 7608, 8064, 8208, 8512, 8559, 8876, 9576, 10144, 10944, 11412, 12046, 12096, 12768, 13314, 14364, 15216, 16416, 17024, 17118, 17752, 18069, 19152, 19971, 20288, 21888, 22824, 24092, 24192, 25536, 26628, 28728, 30432, 32832, 34236, 35504, 36138, 38304, 39942, 40576, 42161, 45648, 48184, 51072, 53256, 54207, 57456, 59913, 60864, 65664, 68472, 71008, 72276, 76608, 79884, 84322, 91296, 96368, 106512, 108414, 114912, 119826, 121728, 126483, 136944, 142016, 144552, 153216, 159768, 162621, 168644, 182592, 192736, 213024, 216828, 229824, 239652, 252966, 273888, 284032, 289104, 319536, 325242, 337288, 365184, 379449, 385472, 426048, 433656, 459648, 479304, 505932, 547776, 578208, 639072, 650484, 674576, 758898, 770944, 852096, 867312, 958608, 1011864, 1095552, 1138347, 1156416, 1278144, 1300968, 1349152, 1517796, 1734624, 1917216, 2023728, 2276694, 2312832, 2556288, 2601936, 2698304, 3035592, 3469248, 3834432, 4047456, 4553388, 5203872, 5396608, 6071184, 6938496, 7668864, 8094912, 9106776, 10407744, 12142368, 16189824, 18213552, 20815488, 24284736, 36427104, 48569472, 72854208, 145708416]

約数ペア:

[(1, 145708416), (2, 72854208), (3, 48569472), (4, 36427104), (6, 24284736), (7, 20815488), (8, 18213552), (9, 16189824), (12, 12142368), (14, 10407744), (16, 9106776), (18, 8094912), (19, 7668864), (21, 6938496), (24, 6071184), (27, 5396608), (28, 5203872), (32, 4553388), (36, 4047456), (38, 3834432), (42, 3469248), (48, 3035592), (54, 2698304), (56, 2601936), (57, 2556288), (63, 2312832), (64, 2276694), (72, 2023728), (76, 1917216), (84, 1734624), (96, 1517796), (108, 1349152), (112, 1300968), (114, 1278144), (126, 1156416), (128, 1138347), (133, 1095552), (144, 1011864), (152, 958608), (168, 867312), (171, 852096), (189, 770944), (192, 758898), (216, 674576), (224, 650484), (228, 639072), (252, 578208), (266, 547776), (288, 505932), (304, 479304), (317, 459648), (336, 433656), (342, 426048), (378, 385472), (384, 379449), (399, 365184), (432, 337288), (448, 325242), (456, 319536), (504, 289104), (513, 284032), (532, 273888), (576, 252966), (608, 239652), (634, 229824), (672, 216828), (684, 213024), (756, 192736), (798, 182592), (864, 168644), (896, 162621), (912, 159768), (951, 153216), (1008, 144552), (1026, 142016), (1064, 136944), (1152, 126483), (1197, 121728), (1216, 119826), (1268, 114912), (1344, 108414), (1368, 106512), (1512, 96368), (1596, 91296), (1728, 84322), (1824, 79884), (1902, 76608), (2016, 72276), (2052, 71008), (2128, 68472), (2219, 65664), (2394, 60864), (2432, 59913), (2536, 57456), (2688, 54207), (2736, 53256), (2853, 51072), (3024, 48184), (3192, 45648), (3456, 42161), (3591, 40576), (3648, 39942), (3804, 38304), (4032, 36138), (4104, 35504), (4256, 34236), (4438, 32832), (4788, 30432), (5072, 28728), (5472, 26628), (5706, 25536), (6023, 24192), (6048, 24092), (6384, 22824), (6657, 21888), (7182, 20288), (7296, 19971), (7608, 19152), (8064, 18069), (8208, 17752), (8512, 17118), (8559, 17024), (8876, 16416), (9576, 15216), (10144, 14364), (10944, 13314), (11412, 12768), (12046, 12096)]