144448370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35491}}^1$

素因数の和:35546

約数の個数: 32

約数和(自身を含む): 291318336

約数和(自身を除く): 146869966

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 35491, 70982, 177455, 354910, 390401, 780802, 1313167, 1952005, 2626334, 3904010, 6565835, 13131670, 14444837, 28889674, 72224185, 144448370]

約数ペア:

[(1, 144448370), (2, 72224185), (5, 28889674), (10, 14444837), (11, 13131670), (22, 6565835), (37, 3904010), (55, 2626334), (74, 1952005), (110, 1313167), (185, 780802), (370, 390401), (407, 354910), (814, 177455), (2035, 70982), (4070, 35491)]