143942784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 408408000

約数和(自身を除く): 264465216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 128, 152, 181, 192, 218, 228, 304, 327, 362, 384, 436, 456, 543, 608, 654, 724, 872, 912, 1086, 1216, 1308, 1448, 1744, 1824, 2071, 2172, 2432, 2616, 2896, 3439, 3488, 3648, 4142, 4344, 5232, 5792, 6213, 6878, 6976, 7296, 8284, 8688, 10317, 10464, 11584, 12426, 13756, 13952, 16568, 17376, 19729, 20634, 20928, 23168, 24852, 27512, 33136, 34752, 39458, 41268, 41856, 49704, 55024, 59187, 66272, 69504, 78916, 82536, 99408, 110048, 118374, 132544, 157832, 165072, 198816, 220096, 236748, 265088, 315664, 330144, 374851, 397632, 440192, 473496, 631328, 660288, 749702, 795264, 946992, 1124553, 1262656, 1320576, 1499404, 1893984, 2249106, 2525312, 2998808, 3787968, 4498212, 5997616, 7575936, 8996424, 11995232, 17992848, 23990464, 35985696, 47980928, 71971392, 143942784]

約数ペア:

[(1, 143942784), (2, 71971392), (3, 47980928), (4, 35985696), (6, 23990464), (8, 17992848), (12, 11995232), (16, 8996424), (19, 7575936), (24, 5997616), (32, 4498212), (38, 3787968), (48, 2998808), (57, 2525312), (64, 2249106), (76, 1893984), (96, 1499404), (109, 1320576), (114, 1262656), (128, 1124553), (152, 946992), (181, 795264), (192, 749702), (218, 660288), (228, 631328), (304, 473496), (327, 440192), (362, 397632), (384, 374851), (436, 330144), (456, 315664), (543, 265088), (608, 236748), (654, 220096), (724, 198816), (872, 165072), (912, 157832), (1086, 132544), (1216, 118374), (1308, 110048), (1448, 99408), (1744, 82536), (1824, 78916), (2071, 69504), (2172, 66272), (2432, 59187), (2616, 55024), (2896, 49704), (3439, 41856), (3488, 41268), (3648, 39458), (4142, 34752), (4344, 33136), (5232, 27512), (5792, 24852), (6213, 23168), (6878, 20928), (6976, 20634), (7296, 19729), (8284, 17376), (8688, 16568), (10317, 13952), (10464, 13756), (11584, 12426)]