171171936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 529729200

約数和(自身を除く): 358557264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 262, 288, 312, 349, 393, 416, 468, 524, 624, 698, 786, 936, 1047, 1048, 1179, 1248, 1396, 1572, 1703, 1872, 2094, 2096, 2358, 2792, 3141, 3144, 3406, 3744, 4188, 4192, 4537, 4716, 5109, 5584, 6282, 6288, 6812, 8376, 9074, 9432, 10218, 11168, 12564, 12576, 13611, 13624, 15327, 16752, 18148, 18864, 20436, 25128, 27222, 27248, 30654, 33504, 36296, 37728, 40833, 40872, 45719, 50256, 54444, 54496, 61308, 72592, 81666, 81744, 91438, 100512, 108888, 122616, 137157, 145184, 163332, 163488, 182876, 217776, 245232, 274314, 326664, 365752, 411471, 435552, 490464, 548628, 594347, 653328, 731504, 822942, 1097256, 1188694, 1306656, 1463008, 1645884, 1783041, 2194512, 2377388, 3291768, 3566082, 4389024, 4754776, 5349123, 6583536, 7132164, 9509552, 10698246, 13167072, 14264328, 19019104, 21396492, 28528656, 42792984, 57057312, 85585968, 171171936]

約数ペア:

[(1, 171171936), (2, 85585968), (3, 57057312), (4, 42792984), (6, 28528656), (8, 21396492), (9, 19019104), (12, 14264328), (13, 13167072), (16, 10698246), (18, 9509552), (24, 7132164), (26, 6583536), (32, 5349123), (36, 4754776), (39, 4389024), (48, 3566082), (52, 3291768), (72, 2377388), (78, 2194512), (96, 1783041), (104, 1645884), (117, 1463008), (131, 1306656), (144, 1188694), (156, 1097256), (208, 822942), (234, 731504), (262, 653328), (288, 594347), (312, 548628), (349, 490464), (393, 435552), (416, 411471), (468, 365752), (524, 326664), (624, 274314), (698, 245232), (786, 217776), (936, 182876), (1047, 163488), (1048, 163332), (1179, 145184), (1248, 137157), (1396, 122616), (1572, 108888), (1703, 100512), (1872, 91438), (2094, 81744), (2096, 81666), (2358, 72592), (2792, 61308), (3141, 54496), (3144, 54444), (3406, 50256), (3744, 45719), (4188, 40872), (4192, 40833), (4537, 37728), (4716, 36296), (5109, 33504), (5584, 30654), (6282, 27248), (6288, 27222), (6812, 25128), (8376, 20436), (9074, 18864), (9432, 18148), (10218, 16752), (11168, 15327), (12564, 13624), (12576, 13611)]