145730144

素因数分解:

$2^5\times 7^1\times {\mathrm{650581}}^1$

素因数の和:650598

約数の個数: 24

約数和(自身を含む): 327893328

約数和(自身を除く): 182163184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 650581, 1301162, 2602324, 4554067, 5204648, 9108134, 10409296, 18216268, 20818592, 36432536, 72865072, 145730144]

約数ペア:

[(1, 145730144), (2, 72865072), (4, 36432536), (7, 20818592), (8, 18216268), (14, 10409296), (16, 9108134), (28, 5204648), (32, 4554067), (56, 2602324), (112, 1301162), (224, 650581)]