164916528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 511967232

約数和(自身を除く): 347050704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 71, 84, 93, 112, 124, 142, 168, 186, 213, 217, 223, 248, 284, 336, 372, 426, 434, 446, 496, 497, 568, 651, 669, 744, 852, 868, 892, 994, 1136, 1302, 1338, 1488, 1491, 1561, 1704, 1736, 1784, 1988, 2201, 2604, 2676, 2982, 3122, 3408, 3472, 3568, 3976, 4402, 4683, 5208, 5352, 5964, 6244, 6603, 6913, 7952, 8804, 9366, 10416, 10704, 11928, 12488, 13206, 13826, 15407, 15833, 17608, 18732, 20739, 23856, 24976, 26412, 27652, 30814, 31666, 35216, 37464, 41478, 46221, 47499, 48391, 52824, 55304, 61628, 63332, 74928, 82956, 92442, 94998, 96782, 105648, 110608, 110831, 123256, 126664, 145173, 165912, 184884, 189996, 193564, 221662, 246512, 253328, 290346, 331824, 332493, 369768, 379992, 387128, 443324, 490823, 580692, 664986, 739536, 759984, 774256, 886648, 981646, 1161384, 1329972, 1472469, 1773296, 1963292, 2322768, 2659944, 2944938, 3435761, 3926584, 5319888, 5889876, 6871522, 7853168, 10307283, 11779752, 13743044, 20614566, 23559504, 27486088, 41229132, 54972176, 82458264, 164916528]

約数ペア:

[(1, 164916528), (2, 82458264), (3, 54972176), (4, 41229132), (6, 27486088), (7, 23559504), (8, 20614566), (12, 13743044), (14, 11779752), (16, 10307283), (21, 7853168), (24, 6871522), (28, 5889876), (31, 5319888), (42, 3926584), (48, 3435761), (56, 2944938), (62, 2659944), (71, 2322768), (84, 1963292), (93, 1773296), (112, 1472469), (124, 1329972), (142, 1161384), (168, 981646), (186, 886648), (213, 774256), (217, 759984), (223, 739536), (248, 664986), (284, 580692), (336, 490823), (372, 443324), (426, 387128), (434, 379992), (446, 369768), (496, 332493), (497, 331824), (568, 290346), (651, 253328), (669, 246512), (744, 221662), (852, 193564), (868, 189996), (892, 184884), (994, 165912), (1136, 145173), (1302, 126664), (1338, 123256), (1488, 110831), (1491, 110608), (1561, 105648), (1704, 96782), (1736, 94998), (1784, 92442), (1988, 82956), (2201, 74928), (2604, 63332), (2676, 61628), (2982, 55304), (3122, 52824), (3408, 48391), (3472, 47499), (3568, 46221), (3976, 41478), (4402, 37464), (4683, 35216), (5208, 31666), (5352, 30814), (5964, 27652), (6244, 26412), (6603, 24976), (6913, 23856), (7952, 20739), (8804, 18732), (9366, 17608), (10416, 15833), (10704, 15407), (11928, 13826), (12488, 13206)]