165432904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 385338240

約数和(自身を除く): 219905336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2011, 2938, 3164, 4022, 5876, 6328, 8044, 10283, 11752, 14077, 16088, 20566, 26143, 28154, 41132, 52286, 56308, 82264, 104572, 112616, 183001, 209144, 227243, 366002, 454486, 732004, 908972, 1464008, 1590701, 1817944, 2954159, 3181402, 5908318, 6362804, 11816636, 12725608, 20679113, 23633272, 41358226, 82716452, 165432904]

約数ペア:

[(1, 165432904), (2, 82716452), (4, 41358226), (7, 23633272), (8, 20679113), (13, 12725608), (14, 11816636), (26, 6362804), (28, 5908318), (52, 3181402), (56, 2954159), (91, 1817944), (104, 1590701), (113, 1464008), (182, 908972), (226, 732004), (364, 454486), (452, 366002), (728, 227243), (791, 209144), (904, 183001), (1469, 112616), (1582, 104572), (2011, 82264), (2938, 56308), (3164, 52286), (4022, 41132), (5876, 28154), (6328, 26143), (8044, 20566), (10283, 16088), (11752, 14077)]