158732868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1889677}}^1$

素因数の和:1889691

約数の個数: 24

約数和(自身を含む): 423287872

約数和(自身を除く): 264555004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1889677, 3779354, 5669031, 7558708, 11338062, 13227739, 22676124, 26455478, 39683217, 52910956, 79366434, 158732868]

約数ペア:

[(1, 158732868), (2, 79366434), (3, 52910956), (4, 39683217), (6, 26455478), (7, 22676124), (12, 13227739), (14, 11338062), (21, 7558708), (28, 5669031), (42, 3779354), (84, 1889677)]