169798272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 519792000

約数和(自身を除く): 349993728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 181, 192, 224, 336, 349, 362, 384, 448, 543, 672, 698, 724, 896, 1047, 1086, 1267, 1344, 1396, 1448, 2094, 2172, 2443, 2534, 2688, 2792, 2896, 3801, 4188, 4344, 4886, 5068, 5584, 5792, 7329, 7602, 8376, 8688, 9772, 10136, 11168, 11584, 14658, 15204, 16752, 17376, 19544, 20272, 22336, 23168, 29316, 30408, 33504, 34752, 39088, 40544, 44672, 58632, 60816, 63169, 67008, 69504, 78176, 81088, 117264, 121632, 126338, 134016, 156352, 162176, 189507, 234528, 243264, 252676, 312704, 379014, 442183, 469056, 486528, 505352, 758028, 884366, 938112, 1010704, 1326549, 1516056, 1768732, 2021408, 2653098, 3032112, 3537464, 4042816, 5306196, 6064224, 7074928, 8085632, 10612392, 12128448, 14149856, 21224784, 24256896, 28299712, 42449568, 56599424, 84899136, 169798272]

約数ペア:

[(1, 169798272), (2, 84899136), (3, 56599424), (4, 42449568), (6, 28299712), (7, 24256896), (8, 21224784), (12, 14149856), (14, 12128448), (16, 10612392), (21, 8085632), (24, 7074928), (28, 6064224), (32, 5306196), (42, 4042816), (48, 3537464), (56, 3032112), (64, 2653098), (84, 2021408), (96, 1768732), (112, 1516056), (128, 1326549), (168, 1010704), (181, 938112), (192, 884366), (224, 758028), (336, 505352), (349, 486528), (362, 469056), (384, 442183), (448, 379014), (543, 312704), (672, 252676), (698, 243264), (724, 234528), (896, 189507), (1047, 162176), (1086, 156352), (1267, 134016), (1344, 126338), (1396, 121632), (1448, 117264), (2094, 81088), (2172, 78176), (2443, 69504), (2534, 67008), (2688, 63169), (2792, 60816), (2896, 58632), (3801, 44672), (4188, 40544), (4344, 39088), (4886, 34752), (5068, 33504), (5584, 30408), (5792, 29316), (7329, 23168), (7602, 22336), (8376, 20272), (8688, 19544), (9772, 17376), (10136, 16752), (11168, 15204), (11584, 14658)]