167320976

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 331883520

約数和(自身を除く): 164562544

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 1016, 1072, 1229, 2032, 2458, 4916, 8509, 9832, 17018, 19664, 34036, 68072, 82343, 136144, 156083, 164686, 312166, 329372, 624332, 658744, 1248664, 1317488, 2497328, 10457561, 20915122, 41830244, 83660488, 167320976]

約数ペア:

[(1, 167320976), (2, 83660488), (4, 41830244), (8, 20915122), (16, 10457561), (67, 2497328), (127, 1317488), (134, 1248664), (254, 658744), (268, 624332), (508, 329372), (536, 312166), (1016, 164686), (1072, 156083), (1229, 136144), (2032, 82343), (2458, 68072), (4916, 34036), (8509, 19664), (9832, 17018)]