146031956

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17388

約数の個数: 36

約数和(自身を含む): 304210368

約数和(自身を除く): 158178412

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 17327, 34654, 69308, 121289, 242578, 485156, 745061, 849023, 1490122, 1698046, 2980244, 3396092, 5215427, 10430854, 20861708, 36507989, 73015978, 146031956]

約数ペア:

[(1, 146031956), (2, 73015978), (4, 36507989), (7, 20861708), (14, 10430854), (28, 5215427), (43, 3396092), (49, 2980244), (86, 1698046), (98, 1490122), (172, 849023), (196, 745061), (301, 485156), (602, 242578), (1204, 121289), (2107, 69308), (4214, 34654), (8428, 17327)]