149207044

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10853}}^1$

素因数の和:11355

約数の個数: 24

約数和(自身を含む): 299049408

約数和(自身を除く): 149842364

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 10853, 13748, 21706, 43412, 75971, 151942, 303884, 5328823, 10657646, 21315292, 37301761, 74603522, 149207044]

約数ペア:

[(1, 149207044), (2, 74603522), (4, 37301761), (7, 21315292), (14, 10657646), (28, 5328823), (491, 303884), (982, 151942), (1964, 75971), (3437, 43412), (6874, 21706), (10853, 13748)]