157979136

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 120

約数和(自身を含む): 489812400

約数和(自身を除く): 331833264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2099, 2352, 2688, 3136, 3584, 4198, 4704, 5376, 6272, 6297, 8396, 9408, 10752, 12544, 12594, 14693, 16792, 18816, 25088, 25188, 29386, 33584, 37632, 44079, 50376, 58772, 67168, 75264, 88158, 100752, 102851, 117544, 134336, 176316, 201504, 205702, 235088, 268672, 308553, 352632, 403008, 411404, 470176, 537344, 617106, 705264, 806016, 822808, 940352, 1074688, 1234212, 1410528, 1612032, 1645616, 1880704, 2468424, 2821056, 3224064, 3291232, 3761408, 4936848, 5642112, 6582464, 7522816, 9873696, 11284224, 13164928, 19747392, 22568448, 26329856, 39494784, 52659712, 78989568, 157979136]

約数ペア:

[(1, 157979136), (2, 78989568), (3, 52659712), (4, 39494784), (6, 26329856), (7, 22568448), (8, 19747392), (12, 13164928), (14, 11284224), (16, 9873696), (21, 7522816), (24, 6582464), (28, 5642112), (32, 4936848), (42, 3761408), (48, 3291232), (49, 3224064), (56, 2821056), (64, 2468424), (84, 1880704), (96, 1645616), (98, 1612032), (112, 1410528), (128, 1234212), (147, 1074688), (168, 940352), (192, 822808), (196, 806016), (224, 705264), (256, 617106), (294, 537344), (336, 470176), (384, 411404), (392, 403008), (448, 352632), (512, 308553), (588, 268672), (672, 235088), (768, 205702), (784, 201504), (896, 176316), (1176, 134336), (1344, 117544), (1536, 102851), (1568, 100752), (1792, 88158), (2099, 75264), (2352, 67168), (2688, 58772), (3136, 50376), (3584, 44079), (4198, 37632), (4704, 33584), (5376, 29386), (6272, 25188), (6297, 25088), (8396, 18816), (9408, 16792), (10752, 14693), (12544, 12594)]