155160208

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 388546560

約数和(自身を除く): 233386352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 46, 56, 58, 62, 67, 92, 112, 116, 124, 134, 161, 184, 203, 217, 232, 248, 268, 322, 368, 406, 434, 464, 469, 496, 536, 644, 667, 713, 812, 868, 899, 938, 1072, 1288, 1334, 1426, 1541, 1624, 1736, 1798, 1876, 1943, 2077, 2576, 2668, 2852, 3082, 3248, 3472, 3596, 3752, 3886, 4154, 4669, 4991, 5336, 5704, 6164, 6293, 7192, 7504, 7772, 8308, 9338, 9982, 10672, 10787, 11408, 12328, 12586, 13601, 14384, 14539, 15544, 16616, 18676, 19964, 20677, 21574, 24656, 25172, 27202, 29078, 31088, 33232, 37352, 39928, 41354, 43148, 44689, 47771, 50344, 54404, 58156, 60233, 74704, 79856, 82708, 86296, 89378, 95542, 100688, 108808, 116312, 120466, 144739, 165416, 172592, 178756, 191084, 217616, 232624, 240932, 289478, 312823, 330832, 334397, 357512, 382168, 421631, 481864, 578956, 625646, 668794, 715024, 764336, 843262, 963728, 1157912, 1251292, 1337588, 1385359, 1686524, 2315824, 2502584, 2675176, 2770718, 3373048, 5005168, 5350352, 5541436, 6746096, 9697513, 11082872, 19395026, 22165744, 38790052, 77580104, 155160208]

約数ペア:

[(1, 155160208), (2, 77580104), (4, 38790052), (7, 22165744), (8, 19395026), (14, 11082872), (16, 9697513), (23, 6746096), (28, 5541436), (29, 5350352), (31, 5005168), (46, 3373048), (56, 2770718), (58, 2675176), (62, 2502584), (67, 2315824), (92, 1686524), (112, 1385359), (116, 1337588), (124, 1251292), (134, 1157912), (161, 963728), (184, 843262), (203, 764336), (217, 715024), (232, 668794), (248, 625646), (268, 578956), (322, 481864), (368, 421631), (406, 382168), (434, 357512), (464, 334397), (469, 330832), (496, 312823), (536, 289478), (644, 240932), (667, 232624), (713, 217616), (812, 191084), (868, 178756), (899, 172592), (938, 165416), (1072, 144739), (1288, 120466), (1334, 116312), (1426, 108808), (1541, 100688), (1624, 95542), (1736, 89378), (1798, 86296), (1876, 82708), (1943, 79856), (2077, 74704), (2576, 60233), (2668, 58156), (2852, 54404), (3082, 50344), (3248, 47771), (3472, 44689), (3596, 43148), (3752, 41354), (3886, 39928), (4154, 37352), (4669, 33232), (4991, 31088), (5336, 29078), (5704, 27202), (6164, 25172), (6293, 24656), (7192, 21574), (7504, 20677), (7772, 19964), (8308, 18676), (9338, 16616), (9982, 15544), (10672, 14539), (10787, 14384), (11408, 13601), (12328, 12586)]