164863032

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 425969280

約数和(自身を除く): 261106248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 856, 1032, 1284, 1493, 2568, 2986, 4479, 4601, 5972, 8958, 9202, 11944, 13803, 17916, 18404, 27606, 35832, 36808, 55212, 64199, 110424, 128398, 159751, 192597, 256796, 319502, 385194, 479253, 513592, 639004, 770388, 958506, 1278008, 1540776, 1917012, 3834024, 6869293, 13738586, 20607879, 27477172, 41215758, 54954344, 82431516, 164863032]

約数ペア:

[(1, 164863032), (2, 82431516), (3, 54954344), (4, 41215758), (6, 27477172), (8, 20607879), (12, 13738586), (24, 6869293), (43, 3834024), (86, 1917012), (107, 1540776), (129, 1278008), (172, 958506), (214, 770388), (258, 639004), (321, 513592), (344, 479253), (428, 385194), (516, 319502), (642, 256796), (856, 192597), (1032, 159751), (1284, 128398), (1493, 110424), (2568, 64199), (2986, 55212), (4479, 36808), (4601, 35832), (5972, 27606), (8958, 18404), (9202, 17916), (11944, 13803)]