161309568

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8604

約数の個数: 96

約数和(自身を含む): 498492360

約数和(自身を除く): 337182792

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, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 8573, 9408, 17146, 18816, 25719, 34292, 51438, 60011, 68584, 102876, 120022, 137168, 180033, 205752, 240044, 274336, 360066, 411504, 420077, 480088, 548672, 720132, 823008, 840154, 960176, 1097344, 1260231, 1440264, 1646016, 1680308, 1920352, 2520462, 2880528, 3292032, 3360616, 3840704, 5040924, 5761056, 6721232, 7681408, 10081848, 11522112, 13442464, 20163696, 23044224, 26884928, 40327392, 53769856, 80654784, 161309568]

約数ペア:

[(1, 161309568), (2, 80654784), (3, 53769856), (4, 40327392), (6, 26884928), (7, 23044224), (8, 20163696), (12, 13442464), (14, 11522112), (16, 10081848), (21, 7681408), (24, 6721232), (28, 5761056), (32, 5040924), (42, 3840704), (48, 3360616), (49, 3292032), (56, 2880528), (64, 2520462), (84, 1920352), (96, 1680308), (98, 1646016), (112, 1440264), (128, 1260231), (147, 1097344), (168, 960176), (192, 840154), (196, 823008), (224, 720132), (294, 548672), (336, 480088), (384, 420077), (392, 411504), (448, 360066), (588, 274336), (672, 240044), (784, 205752), (896, 180033), (1176, 137168), (1344, 120022), (1568, 102876), (2352, 68584), (2688, 60011), (3136, 51438), (4704, 34292), (6272, 25719), (8573, 18816), (9408, 17146)]