171261648

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 512328320

約数和(自身を除く): 341066672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 67, 72, 97, 108, 122, 134, 144, 183, 194, 201, 216, 244, 268, 291, 366, 388, 402, 432, 488, 536, 549, 582, 603, 732, 776, 804, 873, 976, 1072, 1098, 1164, 1206, 1464, 1552, 1608, 1647, 1746, 1809, 2196, 2328, 2412, 2619, 2928, 3216, 3294, 3492, 3618, 4087, 4392, 4656, 4824, 5238, 5917, 6499, 6588, 6984, 7236, 8174, 8784, 9648, 10476, 11834, 12261, 12998, 13176, 13968, 14472, 16348, 17751, 19497, 20952, 23668, 24522, 25996, 26352, 28944, 32696, 35502, 36783, 38994, 41904, 47336, 49044, 51992, 53253, 58491, 65392, 71004, 73566, 77988, 94672, 98088, 103984, 106506, 110349, 116982, 142008, 147132, 155976, 159759, 175473, 196176, 213012, 220698, 233964, 284016, 294264, 311952, 319518, 350946, 396439, 426024, 441396, 467928, 588528, 639036, 701892, 792878, 852048, 882792, 935856, 1189317, 1278072, 1403784, 1585756, 1765584, 2378634, 2556144, 2807568, 3171512, 3567951, 4757268, 6343024, 7135902, 9514536, 10703853, 14271804, 19029072, 21407706, 28543608, 42815412, 57087216, 85630824, 171261648]

約数ペア:

[(1, 171261648), (2, 85630824), (3, 57087216), (4, 42815412), (6, 28543608), (8, 21407706), (9, 19029072), (12, 14271804), (16, 10703853), (18, 9514536), (24, 7135902), (27, 6343024), (36, 4757268), (48, 3567951), (54, 3171512), (61, 2807568), (67, 2556144), (72, 2378634), (97, 1765584), (108, 1585756), (122, 1403784), (134, 1278072), (144, 1189317), (183, 935856), (194, 882792), (201, 852048), (216, 792878), (244, 701892), (268, 639036), (291, 588528), (366, 467928), (388, 441396), (402, 426024), (432, 396439), (488, 350946), (536, 319518), (549, 311952), (582, 294264), (603, 284016), (732, 233964), (776, 220698), (804, 213012), (873, 196176), (976, 175473), (1072, 159759), (1098, 155976), (1164, 147132), (1206, 142008), (1464, 116982), (1552, 110349), (1608, 106506), (1647, 103984), (1746, 98088), (1809, 94672), (2196, 77988), (2328, 73566), (2412, 71004), (2619, 65392), (2928, 58491), (3216, 53253), (3294, 51992), (3492, 49044), (3618, 47336), (4087, 41904), (4392, 38994), (4656, 36783), (4824, 35502), (5238, 32696), (5917, 28944), (6499, 26352), (6588, 25996), (6984, 24522), (7236, 23668), (8174, 20952), (8784, 19497), (9648, 17751), (10476, 16348), (11834, 14472), (12261, 13968), (12998, 13176)]