170963968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 176

約数和(自身を含む): 438614784

約数和(自身を除く): 267650816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 61, 64, 68, 92, 112, 119, 122, 128, 136, 161, 184, 224, 238, 244, 256, 272, 322, 368, 391, 427, 448, 476, 488, 512, 544, 644, 736, 782, 854, 896, 952, 976, 1024, 1037, 1088, 1288, 1403, 1472, 1564, 1708, 1792, 1904, 1952, 2074, 2176, 2576, 2737, 2806, 2944, 3128, 3416, 3584, 3808, 3904, 4148, 4352, 5152, 5474, 5612, 5888, 6256, 6832, 7168, 7259, 7616, 7808, 8296, 8704, 9821, 10304, 10948, 11224, 11776, 12512, 13664, 14518, 15232, 15616, 16592, 17408, 19642, 20608, 21896, 22448, 23552, 23851, 25024, 27328, 29036, 30464, 31232, 33184, 39284, 41216, 43792, 44896, 47702, 50048, 54656, 58072, 60928, 62464, 66368, 78568, 82432, 87584, 89792, 95404, 100096, 109312, 116144, 121856, 132736, 157136, 164864, 166957, 175168, 179584, 190808, 200192, 218624, 232288, 265472, 314272, 333914, 350336, 359168, 381616, 400384, 437248, 464576, 530944, 628544, 667828, 700672, 718336, 763232, 929152, 1061888, 1257088, 1335656, 1401344, 1436672, 1526464, 1858304, 2514176, 2671312, 2802688, 3052928, 3716608, 5028352, 5342624, 6105856, 7433216, 10056704, 10685248, 12211712, 21370496, 24423424, 42740992, 85481984, 170963968]

約数ペア:

[(1, 170963968), (2, 85481984), (4, 42740992), (7, 24423424), (8, 21370496), (14, 12211712), (16, 10685248), (17, 10056704), (23, 7433216), (28, 6105856), (32, 5342624), (34, 5028352), (46, 3716608), (56, 3052928), (61, 2802688), (64, 2671312), (68, 2514176), (92, 1858304), (112, 1526464), (119, 1436672), (122, 1401344), (128, 1335656), (136, 1257088), (161, 1061888), (184, 929152), (224, 763232), (238, 718336), (244, 700672), (256, 667828), (272, 628544), (322, 530944), (368, 464576), (391, 437248), (427, 400384), (448, 381616), (476, 359168), (488, 350336), (512, 333914), (544, 314272), (644, 265472), (736, 232288), (782, 218624), (854, 200192), (896, 190808), (952, 179584), (976, 175168), (1024, 166957), (1037, 164864), (1088, 157136), (1288, 132736), (1403, 121856), (1472, 116144), (1564, 109312), (1708, 100096), (1792, 95404), (1904, 89792), (1952, 87584), (2074, 82432), (2176, 78568), (2576, 66368), (2737, 62464), (2806, 60928), (2944, 58072), (3128, 54656), (3416, 50048), (3584, 47702), (3808, 44896), (3904, 43792), (4148, 41216), (4352, 39284), (5152, 33184), (5474, 31232), (5612, 30464), (5888, 29036), (6256, 27328), (6832, 25024), (7168, 23851), (7259, 23552), (7616, 22448), (7808, 21896), (8296, 20608), (8704, 19642), (9821, 17408), (10304, 16592), (10948, 15616), (11224, 15232), (11776, 14518), (12512, 13664)]