145040924

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{45841}}^1$

素因数の和:45965

約数の個数: 24

約数和(自身を含む): 292655328

約数和(自身を除く): 147614404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 45841, 91682, 183364, 320887, 641774, 1283548, 5180033, 10360066, 20720132, 36260231, 72520462, 145040924]

約数ペア:

[(1, 145040924), (2, 72520462), (4, 36260231), (7, 20720132), (14, 10360066), (28, 5180033), (113, 1283548), (226, 641774), (452, 320887), (791, 183364), (1582, 91682), (3164, 45841)]