145146008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112691}}^1$

素因数の和:112727

約数の個数: 32

約数和(自身を含む): 324552960

約数和(自身を除く): 179406952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 112691, 225382, 450764, 788837, 901528, 1577674, 2591893, 3155348, 5183786, 6310696, 10367572, 18143251, 20735144, 36286502, 72573004, 145146008]

約数ペア:

[(1, 145146008), (2, 72573004), (4, 36286502), (7, 20735144), (8, 18143251), (14, 10367572), (23, 6310696), (28, 5183786), (46, 3155348), (56, 2591893), (92, 1577674), (161, 901528), (184, 788837), (322, 450764), (644, 225382), (1288, 112691)]