145134804962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{195677}}^1$

素因数の和:197426

約数の個数: 32

約数和(自身を含む): 256980003840

約数和(自身を除く): 111845198878

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1709, 3418, 11963, 23926, 52979, 105958, 195677, 370853, 391354, 741706, 1369739, 2739478, 6065987, 12131974, 42461909, 84923818, 334411993, 668823986, 2340883951, 4681767902, 10366771783, 20733543566, 72567402481, 145134804962]

約数ペア:

[(1, 145134804962), (2, 72567402481), (7, 20733543566), (14, 10366771783), (31, 4681767902), (62, 2340883951), (217, 668823986), (434, 334411993), (1709, 84923818), (3418, 42461909), (11963, 12131974), (23926, 6065987), (52979, 2739478), (105958, 1369739), (195677, 741706), (370853, 391354)]