158876844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1891391}}^1$

素因数の和:1891405

約数の個数: 24

約数和(自身を含む): 423671808

約数和(自身を除く): 264794964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1891391, 3782782, 5674173, 7565564, 11348346, 13239737, 22696692, 26479474, 39719211, 52958948, 79438422, 158876844]

約数ペア:

[(1, 158876844), (2, 79438422), (3, 52958948), (4, 39719211), (6, 26479474), (7, 22696692), (12, 13239737), (14, 11348346), (21, 7565564), (28, 5674173), (42, 3782782), (84, 1891391)]