164570112

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2584

約数の個数: 132

約数和(自身を含む): 543290176

約数和(自身を除く): 378720064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2551, 2688, 3072, 3584, 4032, 4608, 5102, 5376, 7168, 7653, 8064, 9216, 10204, 10752, 15306, 16128, 17857, 20408, 21504, 22959, 30612, 32256, 35714, 40816, 45918, 53571, 61224, 64512, 71428, 81632, 91836, 107142, 122448, 142856, 160713, 163264, 183672, 214284, 244896, 285712, 321426, 326528, 367344, 428568, 489792, 571424, 642852, 653056, 734688, 857136, 979584, 1142848, 1285704, 1306112, 1469376, 1714272, 1959168, 2285696, 2571408, 2612224, 2938752, 3428544, 3918336, 4571392, 5142816, 5877504, 6857088, 7836672, 9142784, 10285632, 11755008, 13714176, 18285568, 20571264, 23510016, 27428352, 41142528, 54856704, 82285056, 164570112]

約数ペア:

[(1, 164570112), (2, 82285056), (3, 54856704), (4, 41142528), (6, 27428352), (7, 23510016), (8, 20571264), (9, 18285568), (12, 13714176), (14, 11755008), (16, 10285632), (18, 9142784), (21, 7836672), (24, 6857088), (28, 5877504), (32, 5142816), (36, 4571392), (42, 3918336), (48, 3428544), (56, 2938752), (63, 2612224), (64, 2571408), (72, 2285696), (84, 1959168), (96, 1714272), (112, 1469376), (126, 1306112), (128, 1285704), (144, 1142848), (168, 979584), (192, 857136), (224, 734688), (252, 653056), (256, 642852), (288, 571424), (336, 489792), (384, 428568), (448, 367344), (504, 326528), (512, 321426), (576, 285712), (672, 244896), (768, 214284), (896, 183672), (1008, 163264), (1024, 160713), (1152, 142856), (1344, 122448), (1536, 107142), (1792, 91836), (2016, 81632), (2304, 71428), (2551, 64512), (2688, 61224), (3072, 53571), (3584, 45918), (4032, 40816), (4608, 35714), (5102, 32256), (5376, 30612), (7168, 22959), (7653, 21504), (8064, 20408), (9216, 17857), (10204, 16128), (10752, 15306)]