144699128

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60091}}^1$

素因数の和:60147

約数の個数: 32

約数和(自身を含む): 317285760

約数和(自身を除く): 172586632

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 60091, 120182, 240364, 420637, 480728, 841274, 1682548, 2583913, 3365096, 5167826, 10335652, 18087391, 20671304, 36174782, 72349564, 144699128]

約数ペア:

[(1, 144699128), (2, 72349564), (4, 36174782), (7, 20671304), (8, 18087391), (14, 10335652), (28, 5167826), (43, 3365096), (56, 2583913), (86, 1682548), (172, 841274), (301, 480728), (344, 420637), (602, 240364), (1204, 120182), (2408, 60091)]