160267128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 365044872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 37, 38, 42, 46, 56, 57, 59, 69, 74, 76, 84, 92, 111, 114, 118, 133, 138, 148, 152, 161, 168, 177, 184, 222, 228, 236, 259, 266, 276, 296, 322, 354, 399, 413, 437, 444, 456, 472, 483, 518, 532, 552, 644, 703, 708, 777, 798, 826, 851, 874, 888, 966, 1036, 1064, 1121, 1239, 1288, 1311, 1357, 1406, 1416, 1554, 1596, 1652, 1702, 1748, 1932, 2072, 2109, 2183, 2242, 2478, 2553, 2622, 2714, 2812, 3059, 3108, 3192, 3304, 3363, 3404, 3496, 3864, 4071, 4218, 4366, 4484, 4921, 4956, 5106, 5244, 5428, 5624, 5957, 6118, 6216, 6549, 6726, 6808, 7847, 8142, 8436, 8732, 8968, 9177, 9499, 9842, 9912, 10212, 10488, 10856, 11914, 12236, 13098, 13452, 14763, 15281, 15694, 16169, 16284, 16872, 17464, 17871, 18354, 18998, 19684, 20424, 23541, 23828, 24472, 25783, 26196, 26904, 28497, 29526, 30562, 31388, 32338, 32568, 35742, 36708, 37996, 39368, 41477, 45843, 47082, 47656, 48507, 50209, 51566, 52392, 56994, 59052, 61124, 62776, 64676, 71484, 73416, 75992, 77349, 82954, 91686, 94164, 97014, 100418, 103132, 113183, 113988, 118104, 122248, 124431, 129352, 142968, 150627, 154698, 165908, 180481, 183372, 188328, 194028, 200836, 206264, 226366, 227976, 248862, 290339, 301254, 309396, 331816, 339549, 351463, 360962, 366744, 388056, 401672, 452732, 497724, 541443, 580678, 602508, 618792, 679098, 702926, 721924, 871017, 905464, 953971, 995448, 1054389, 1082886, 1161356, 1205016, 1358196, 1405852, 1443848, 1742034, 1907942, 2108778, 2165772, 2322712, 2716392, 2811704, 2861913, 3484068, 3815884, 4217556, 4331544, 5723826, 6677797, 6968136, 7631768, 8435112, 11447652, 13355594, 20033391, 22895304, 26711188, 40066782, 53422376, 80133564, 160267128]

約数ペア:

[(1, 160267128), (2, 80133564), (3, 53422376), (4, 40066782), (6, 26711188), (7, 22895304), (8, 20033391), (12, 13355594), (14, 11447652), (19, 8435112), (21, 7631768), (23, 6968136), (24, 6677797), (28, 5723826), (37, 4331544), (38, 4217556), (42, 3815884), (46, 3484068), (56, 2861913), (57, 2811704), (59, 2716392), (69, 2322712), (74, 2165772), (76, 2108778), (84, 1907942), (92, 1742034), (111, 1443848), (114, 1405852), (118, 1358196), (133, 1205016), (138, 1161356), (148, 1082886), (152, 1054389), (161, 995448), (168, 953971), (177, 905464), (184, 871017), (222, 721924), (228, 702926), (236, 679098), (259, 618792), (266, 602508), (276, 580678), (296, 541443), (322, 497724), (354, 452732), (399, 401672), (413, 388056), (437, 366744), (444, 360962), (456, 351463), (472, 339549), (483, 331816), (518, 309396), (532, 301254), (552, 290339), (644, 248862), (703, 227976), (708, 226366), (777, 206264), (798, 200836), (826, 194028), (851, 188328), (874, 183372), (888, 180481), (966, 165908), (1036, 154698), (1064, 150627), (1121, 142968), (1239, 129352), (1288, 124431), (1311, 122248), (1357, 118104), (1406, 113988), (1416, 113183), (1554, 103132), (1596, 100418), (1652, 97014), (1702, 94164), (1748, 91686), (1932, 82954), (2072, 77349), (2109, 75992), (2183, 73416), (2242, 71484), (2478, 64676), (2553, 62776), (2622, 61124), (2714, 59052), (2812, 56994), (3059, 52392), (3108, 51566), (3192, 50209), (3304, 48507), (3363, 47656), (3404, 47082), (3496, 45843), (3864, 41477), (4071, 39368), (4218, 37996), (4366, 36708), (4484, 35742), (4921, 32568), (4956, 32338), (5106, 31388), (5244, 30562), (5428, 29526), (5624, 28497), (5957, 26904), (6118, 26196), (6216, 25783), (6549, 24472), (6726, 23828), (6808, 23541), (7847, 20424), (8142, 19684), (8436, 18998), (8732, 18354), (8968, 17871), (9177, 17464), (9499, 16872), (9842, 16284), (9912, 16169), (10212, 15694), (10488, 15281), (10856, 14763), (11914, 13452), (12236, 13098)]