143998848

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 144

約数和(自身を含む): 482213160

約数和(自身を除く): 338214312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2551, 2688, 3136, 3528, 4032, 4704, 5102, 6272, 7056, 7653, 8064, 9408, 10204, 14112, 15306, 17857, 18816, 20408, 22959, 28224, 30612, 35714, 40816, 45918, 53571, 56448, 61224, 71428, 81632, 91836, 107142, 122448, 124999, 142856, 160713, 163264, 183672, 214284, 244896, 249998, 285712, 321426, 326528, 367344, 374997, 428568, 489792, 499996, 571424, 642852, 734688, 749994, 857136, 979584, 999992, 1124991, 1142848, 1285704, 1469376, 1499988, 1714272, 1999984, 2249982, 2285696, 2571408, 2938752, 2999976, 3428544, 3999968, 4499964, 5142816, 5999952, 6857088, 7999936, 8999928, 10285632, 11999904, 15999872, 17999856, 20571264, 23999808, 35999712, 47999616, 71999424, 143998848]

約数ペア:

[(1, 143998848), (2, 71999424), (3, 47999616), (4, 35999712), (6, 23999808), (7, 20571264), (8, 17999856), (9, 15999872), (12, 11999904), (14, 10285632), (16, 8999928), (18, 7999936), (21, 6857088), (24, 5999952), (28, 5142816), (32, 4499964), (36, 3999968), (42, 3428544), (48, 2999976), (49, 2938752), (56, 2571408), (63, 2285696), (64, 2249982), (72, 1999984), (84, 1714272), (96, 1499988), (98, 1469376), (112, 1285704), (126, 1142848), (128, 1124991), (144, 999992), (147, 979584), (168, 857136), (192, 749994), (196, 734688), (224, 642852), (252, 571424), (288, 499996), (294, 489792), (336, 428568), (384, 374997), (392, 367344), (441, 326528), (448, 321426), (504, 285712), (576, 249998), (588, 244896), (672, 214284), (784, 183672), (882, 163264), (896, 160713), (1008, 142856), (1152, 124999), (1176, 122448), (1344, 107142), (1568, 91836), (1764, 81632), (2016, 71428), (2352, 61224), (2551, 56448), (2688, 53571), (3136, 45918), (3528, 40816), (4032, 35714), (4704, 30612), (5102, 28224), (6272, 22959), (7056, 20408), (7653, 18816), (8064, 17857), (9408, 15306), (10204, 14112)]