148911984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 180

約数和(自身を含む): 469043640

約数和(自身を除く): 320131656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 169, 174, 208, 211, 232, 234, 261, 312, 338, 348, 377, 422, 464, 468, 507, 522, 624, 633, 676, 696, 754, 844, 936, 1014, 1044, 1131, 1266, 1352, 1392, 1508, 1521, 1688, 1872, 1899, 2028, 2088, 2262, 2532, 2704, 2743, 3016, 3042, 3376, 3393, 3798, 4056, 4176, 4524, 4901, 5064, 5486, 6032, 6084, 6119, 6786, 7596, 8112, 8229, 9048, 9802, 10128, 10972, 12168, 12238, 13572, 14703, 15192, 16458, 18096, 18357, 19604, 21944, 24336, 24476, 24687, 27144, 29406, 30384, 32916, 35659, 36714, 39208, 43888, 44109, 48952, 49374, 54288, 55071, 58812, 65832, 71318, 73428, 78416, 79547, 88218, 97904, 98748, 106977, 110142, 117624, 131664, 142636, 146856, 159094, 176436, 197496, 213954, 220284, 235248, 238641, 285272, 293712, 318188, 320931, 352872, 394992, 427908, 440568, 477282, 570544, 636376, 641862, 705744, 715923, 855816, 881136, 954564, 1034111, 1272752, 1283724, 1431846, 1711632, 1909128, 2068222, 2567448, 2863692, 3102333, 3818256, 4136444, 5134896, 5727384, 6204666, 8272888, 9306999, 11454768, 12409332, 16545776, 18613998, 24818664, 37227996, 49637328, 74455992, 148911984]

約数ペア:

[(1, 148911984), (2, 74455992), (3, 49637328), (4, 37227996), (6, 24818664), (8, 18613998), (9, 16545776), (12, 12409332), (13, 11454768), (16, 9306999), (18, 8272888), (24, 6204666), (26, 5727384), (29, 5134896), (36, 4136444), (39, 3818256), (48, 3102333), (52, 2863692), (58, 2567448), (72, 2068222), (78, 1909128), (87, 1711632), (104, 1431846), (116, 1283724), (117, 1272752), (144, 1034111), (156, 954564), (169, 881136), (174, 855816), (208, 715923), (211, 705744), (232, 641862), (234, 636376), (261, 570544), (312, 477282), (338, 440568), (348, 427908), (377, 394992), (422, 352872), (464, 320931), (468, 318188), (507, 293712), (522, 285272), (624, 238641), (633, 235248), (676, 220284), (696, 213954), (754, 197496), (844, 176436), (936, 159094), (1014, 146856), (1044, 142636), (1131, 131664), (1266, 117624), (1352, 110142), (1392, 106977), (1508, 98748), (1521, 97904), (1688, 88218), (1872, 79547), (1899, 78416), (2028, 73428), (2088, 71318), (2262, 65832), (2532, 58812), (2704, 55071), (2743, 54288), (3016, 49374), (3042, 48952), (3376, 44109), (3393, 43888), (3798, 39208), (4056, 36714), (4176, 35659), (4524, 32916), (4901, 30384), (5064, 29406), (5486, 27144), (6032, 24687), (6084, 24476), (6119, 24336), (6786, 21944), (7596, 19604), (8112, 18357), (8229, 18096), (9048, 16458), (9802, 15192), (10128, 14703), (10972, 13572), (12168, 12238)]