171661056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 536868864

約数和(自身を除く): 365207808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 863, 888, 896, 1036, 1184, 1344, 1554, 1726, 1776, 1792, 2072, 2368, 2589, 2688, 3108, 3452, 3552, 4144, 4736, 5178, 5376, 6041, 6216, 6904, 7104, 8288, 9472, 10356, 12082, 12432, 13808, 14208, 16576, 18123, 20712, 24164, 24864, 27616, 28416, 31931, 33152, 36246, 41424, 48328, 49728, 55232, 63862, 66304, 72492, 82848, 95793, 96656, 99456, 110464, 127724, 144984, 165696, 191586, 193312, 198912, 220928, 223517, 255448, 289968, 331392, 383172, 386624, 447034, 510896, 579936, 662784, 670551, 766344, 773248, 894068, 1021792, 1159872, 1341102, 1532688, 1546496, 1788136, 2043584, 2319744, 2682204, 3065376, 3576272, 4087168, 4639488, 5364408, 6130752, 7152544, 8174336, 10728816, 12261504, 14305088, 21457632, 24523008, 28610176, 42915264, 57220352, 85830528, 171661056]

約数ペア:

[(1, 171661056), (2, 85830528), (3, 57220352), (4, 42915264), (6, 28610176), (7, 24523008), (8, 21457632), (12, 14305088), (14, 12261504), (16, 10728816), (21, 8174336), (24, 7152544), (28, 6130752), (32, 5364408), (37, 4639488), (42, 4087168), (48, 3576272), (56, 3065376), (64, 2682204), (74, 2319744), (84, 2043584), (96, 1788136), (111, 1546496), (112, 1532688), (128, 1341102), (148, 1159872), (168, 1021792), (192, 894068), (222, 773248), (224, 766344), (256, 670551), (259, 662784), (296, 579936), (336, 510896), (384, 447034), (444, 386624), (448, 383172), (518, 331392), (592, 289968), (672, 255448), (768, 223517), (777, 220928), (863, 198912), (888, 193312), (896, 191586), (1036, 165696), (1184, 144984), (1344, 127724), (1554, 110464), (1726, 99456), (1776, 96656), (1792, 95793), (2072, 82848), (2368, 72492), (2589, 66304), (2688, 63862), (3108, 55232), (3452, 49728), (3552, 48328), (4144, 41424), (4736, 36246), (5178, 33152), (5376, 31931), (6041, 28416), (6216, 27616), (6904, 24864), (7104, 24164), (8288, 20712), (9472, 18123), (10356, 16576), (12082, 14208), (12432, 13808)]