145710070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35801}}^1$

素因数の和:35856

約数の個数: 32

約数和(自身を含む): 293862816

約数和(自身を除く): 148152746

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 35801, 71602, 179005, 358010, 393811, 787622, 1324637, 1969055, 2649274, 3938110, 6623185, 13246370, 14571007, 29142014, 72855035, 145710070]

約数ペア:

[(1, 145710070), (2, 72855035), (5, 29142014), (10, 14571007), (11, 13246370), (22, 6623185), (37, 3938110), (55, 2649274), (74, 1969055), (110, 1324637), (185, 787622), (370, 393811), (407, 358010), (814, 179005), (2035, 71602), (4070, 35801)]