135445240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{483733}}^1$

素因数の和:483751

約数の個数: 32

約数和(自身を含む): 348288480

約数和(自身を除く): 212843240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 483733, 967466, 1934932, 2418665, 3386131, 3869864, 4837330, 6772262, 9674660, 13544524, 16930655, 19349320, 27089048, 33861310, 67722620, 135445240]

約数ペア:

[(1, 135445240), (2, 67722620), (4, 33861310), (5, 27089048), (7, 19349320), (8, 16930655), (10, 13544524), (14, 9674660), (20, 6772262), (28, 4837330), (35, 3869864), (40, 3386131), (56, 2418665), (70, 1934932), (140, 967466), (280, 483733)]