163184868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 551620608

約数和(自身を除く): 388435740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 211, 217, 231, 252, 279, 297, 308, 324, 341, 372, 378, 396, 422, 434, 462, 558, 567, 594, 633, 651, 682, 693, 756, 837, 844, 868, 891, 924, 1023, 1116, 1134, 1188, 1266, 1302, 1364, 1386, 1477, 1674, 1782, 1899, 1953, 2046, 2079, 2268, 2321, 2387, 2511, 2532, 2604, 2772, 2954, 3069, 3348, 3564, 3798, 3906, 4092, 4158, 4431, 4642, 4774, 5022, 5697, 5859, 5908, 6138, 6237, 6541, 6963, 7161, 7596, 7812, 8316, 8862, 9207, 9284, 9548, 10044, 11394, 11718, 12276, 12474, 13082, 13293, 13926, 14322, 16247, 17091, 17577, 17724, 18414, 19623, 20889, 21483, 22788, 23436, 24948, 26164, 26586, 27621, 27852, 28644, 32494, 34182, 35154, 36828, 39246, 39879, 41778, 42966, 45787, 48741, 53172, 55242, 58869, 62667, 64449, 64988, 68364, 70308, 71951, 78492, 79758, 83556, 85932, 91574, 97482, 110484, 117738, 119637, 125334, 128898, 137361, 143902, 146223, 159516, 176607, 183148, 188001, 193347, 194964, 215853, 235476, 239274, 250668, 257796, 274722, 287804, 292446, 353214, 376002, 386694, 412083, 431706, 438669, 478548, 503657, 529821, 549444, 584892, 647559, 706428, 752004, 773388, 824166, 863412, 877338, 1007314, 1059642, 1236249, 1295118, 1316007, 1510971, 1648332, 1754676, 1942677, 2014628, 2119284, 2472498, 2590236, 2632014, 3021942, 3708747, 3885354, 4532913, 4944996, 5264028, 5828031, 6043884, 7417494, 7770708, 9065826, 11656062, 13598739, 14834988, 18131652, 23312124, 27197478, 40796217, 54394956, 81592434, 163184868]

約数ペア:

[(1, 163184868), (2, 81592434), (3, 54394956), (4, 40796217), (6, 27197478), (7, 23312124), (9, 18131652), (11, 14834988), (12, 13598739), (14, 11656062), (18, 9065826), (21, 7770708), (22, 7417494), (27, 6043884), (28, 5828031), (31, 5264028), (33, 4944996), (36, 4532913), (42, 3885354), (44, 3708747), (54, 3021942), (62, 2632014), (63, 2590236), (66, 2472498), (77, 2119284), (81, 2014628), (84, 1942677), (93, 1754676), (99, 1648332), (108, 1510971), (124, 1316007), (126, 1295118), (132, 1236249), (154, 1059642), (162, 1007314), (186, 877338), (189, 863412), (198, 824166), (211, 773388), (217, 752004), (231, 706428), (252, 647559), (279, 584892), (297, 549444), (308, 529821), (324, 503657), (341, 478548), (372, 438669), (378, 431706), (396, 412083), (422, 386694), (434, 376002), (462, 353214), (558, 292446), (567, 287804), (594, 274722), (633, 257796), (651, 250668), (682, 239274), (693, 235476), (756, 215853), (837, 194964), (844, 193347), (868, 188001), (891, 183148), (924, 176607), (1023, 159516), (1116, 146223), (1134, 143902), (1188, 137361), (1266, 128898), (1302, 125334), (1364, 119637), (1386, 117738), (1477, 110484), (1674, 97482), (1782, 91574), (1899, 85932), (1953, 83556), (2046, 79758), (2079, 78492), (2268, 71951), (2321, 70308), (2387, 68364), (2511, 64988), (2532, 64449), (2604, 62667), (2772, 58869), (2954, 55242), (3069, 53172), (3348, 48741), (3564, 45787), (3798, 42966), (3906, 41778), (4092, 39879), (4158, 39246), (4431, 36828), (4642, 35154), (4774, 34182), (5022, 32494), (5697, 28644), (5859, 27852), (5908, 27621), (6138, 26586), (6237, 26164), (6541, 24948), (6963, 23436), (7161, 22788), (7596, 21483), (7812, 20889), (8316, 19623), (8862, 18414), (9207, 17724), (9284, 17577), (9548, 17091), (10044, 16247), (11394, 14322), (11718, 13926), (12276, 13293), (12474, 13082)]