143906028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1713167}}^1$

素因数の和:1713181

約数の個数: 24

約数和(自身を含む): 383749632

約数和(自身を除く): 239843604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1713167, 3426334, 5139501, 6852668, 10279002, 11992169, 20558004, 23984338, 35976507, 47968676, 71953014, 143906028]

約数ペア:

[(1, 143906028), (2, 71953014), (3, 47968676), (4, 35976507), (6, 23984338), (7, 20558004), (12, 11992169), (14, 10279002), (21, 6852668), (28, 5139501), (42, 3426334), (84, 1713167)]