150721284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1794301}}^1$

素因数の和:1794315

約数の個数: 24

約数和(自身を含む): 401923648

約数和(自身を除く): 251202364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1794301, 3588602, 5382903, 7177204, 10765806, 12560107, 21531612, 25120214, 37680321, 50240428, 75360642, 150721284]

約数ペア:

[(1, 150721284), (2, 75360642), (3, 50240428), (4, 37680321), (6, 25120214), (7, 21531612), (12, 12560107), (14, 10765806), (21, 7177204), (28, 5382903), (42, 3588602), (84, 1794301)]