168876288

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 573530048

約数和(自身を除く): 404653760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 283, 288, 296, 333, 336, 384, 444, 448, 504, 518, 566, 576, 592, 666, 672, 768, 777, 849, 888, 896, 1008, 1036, 1132, 1152, 1184, 1332, 1344, 1554, 1698, 1776, 1792, 1981, 2016, 2072, 2264, 2304, 2331, 2368, 2547, 2664, 2688, 3108, 3396, 3552, 3962, 4032, 4144, 4528, 4662, 4736, 5094, 5328, 5376, 5943, 6216, 6792, 7104, 7924, 8064, 8288, 9056, 9324, 9472, 10188, 10471, 10656, 11886, 12432, 13584, 14208, 15848, 16128, 16576, 17829, 18112, 18648, 20376, 20942, 21312, 23772, 24864, 27168, 28416, 31413, 31696, 33152, 35658, 36224, 37296, 40752, 41884, 42624, 47544, 49728, 54336, 62826, 63392, 66304, 71316, 72448, 73297, 74592, 81504, 83768, 85248, 94239, 95088, 99456, 108672, 125652, 126784, 142632, 146594, 149184, 163008, 167536, 188478, 190176, 198912, 217344, 219891, 251304, 253568, 285264, 293188, 298368, 326016, 335072, 376956, 380352, 439782, 502608, 507136, 570528, 586376, 596736, 652032, 659673, 670144, 753912, 760704, 879564, 1005216, 1141056, 1172752, 1319346, 1340288, 1507824, 1521408, 1759128, 2010432, 2282112, 2345504, 2638692, 2680576, 3015648, 3518256, 4020864, 4564224, 4691008, 5277384, 6031296, 7036512, 8041728, 9382016, 10554768, 12062592, 14073024, 18764032, 21109536, 24125184, 28146048, 42219072, 56292096, 84438144, 168876288]

約数ペア:

[(1, 168876288), (2, 84438144), (3, 56292096), (4, 42219072), (6, 28146048), (7, 24125184), (8, 21109536), (9, 18764032), (12, 14073024), (14, 12062592), (16, 10554768), (18, 9382016), (21, 8041728), (24, 7036512), (28, 6031296), (32, 5277384), (36, 4691008), (37, 4564224), (42, 4020864), (48, 3518256), (56, 3015648), (63, 2680576), (64, 2638692), (72, 2345504), (74, 2282112), (84, 2010432), (96, 1759128), (111, 1521408), (112, 1507824), (126, 1340288), (128, 1319346), (144, 1172752), (148, 1141056), (168, 1005216), (192, 879564), (222, 760704), (224, 753912), (252, 670144), (256, 659673), (259, 652032), (283, 596736), (288, 586376), (296, 570528), (333, 507136), (336, 502608), (384, 439782), (444, 380352), (448, 376956), (504, 335072), (518, 326016), (566, 298368), (576, 293188), (592, 285264), (666, 253568), (672, 251304), (768, 219891), (777, 217344), (849, 198912), (888, 190176), (896, 188478), (1008, 167536), (1036, 163008), (1132, 149184), (1152, 146594), (1184, 142632), (1332, 126784), (1344, 125652), (1554, 108672), (1698, 99456), (1776, 95088), (1792, 94239), (1981, 85248), (2016, 83768), (2072, 81504), (2264, 74592), (2304, 73297), (2331, 72448), (2368, 71316), (2547, 66304), (2664, 63392), (2688, 62826), (3108, 54336), (3396, 49728), (3552, 47544), (3962, 42624), (4032, 41884), (4144, 40752), (4528, 37296), (4662, 36224), (4736, 35658), (5094, 33152), (5328, 31696), (5376, 31413), (5943, 28416), (6216, 27168), (6792, 24864), (7104, 23772), (7924, 21312), (8064, 20942), (8288, 20376), (9056, 18648), (9324, 18112), (9472, 17829), (10188, 16576), (10471, 16128), (10656, 15848), (11886, 14208), (12432, 13584)]