171241728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 531570816

約数和(自身を除く): 360329088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 601, 636, 672, 742, 768, 848, 896, 1113, 1202, 1272, 1344, 1484, 1696, 1792, 1803, 2226, 2404, 2544, 2688, 2968, 3392, 3606, 4207, 4452, 4808, 5088, 5376, 5936, 6784, 7212, 8414, 8904, 9616, 10176, 11872, 12621, 13568, 14424, 16828, 17808, 19232, 20352, 23744, 25242, 28848, 31853, 33656, 35616, 38464, 40704, 47488, 50484, 57696, 63706, 67312, 71232, 76928, 94976, 95559, 100968, 115392, 127412, 134624, 142464, 153856, 191118, 201936, 222971, 230784, 254824, 269248, 284928, 382236, 403872, 445942, 461568, 509648, 538496, 668913, 764472, 807744, 891884, 1019296, 1076992, 1337826, 1528944, 1615488, 1783768, 2038592, 2675652, 3057888, 3230976, 3567536, 4077184, 5351304, 6115776, 7135072, 8154368, 10702608, 12231552, 14270144, 21405216, 24463104, 28540288, 42810432, 57080576, 85620864, 171241728]

約数ペア:

[(1, 171241728), (2, 85620864), (3, 57080576), (4, 42810432), (6, 28540288), (7, 24463104), (8, 21405216), (12, 14270144), (14, 12231552), (16, 10702608), (21, 8154368), (24, 7135072), (28, 6115776), (32, 5351304), (42, 4077184), (48, 3567536), (53, 3230976), (56, 3057888), (64, 2675652), (84, 2038592), (96, 1783768), (106, 1615488), (112, 1528944), (128, 1337826), (159, 1076992), (168, 1019296), (192, 891884), (212, 807744), (224, 764472), (256, 668913), (318, 538496), (336, 509648), (371, 461568), (384, 445942), (424, 403872), (448, 382236), (601, 284928), (636, 269248), (672, 254824), (742, 230784), (768, 222971), (848, 201936), (896, 191118), (1113, 153856), (1202, 142464), (1272, 134624), (1344, 127412), (1484, 115392), (1696, 100968), (1792, 95559), (1803, 94976), (2226, 76928), (2404, 71232), (2544, 67312), (2688, 63706), (2968, 57696), (3392, 50484), (3606, 47488), (4207, 40704), (4452, 38464), (4808, 35616), (5088, 33656), (5376, 31853), (5936, 28848), (6784, 25242), (7212, 23744), (8414, 20352), (8904, 19232), (9616, 17808), (10176, 16828), (11872, 14424), (12621, 13568)]