148935226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 99274694

約数列:

[1, 2, 11, 22, 107, 151, 214, 302, 419, 838, 1177, 1661, 2354, 3322, 4609, 9218, 16157, 32314, 44833, 63269, 89666, 126538, 177727, 355454, 493163, 695959, 986326, 1391918, 6769783, 13539566, 74467613, 148935226]

約数ペア:

[(1, 148935226), (2, 74467613), (11, 13539566), (22, 6769783), (107, 1391918), (151, 986326), (214, 695959), (302, 493163), (419, 355454), (838, 177727), (1177, 126538), (1661, 89666), (2354, 63269), (3322, 44833), (4609, 32314), (9218, 16157)]