145492052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69019}}^1$

素因数の和:69071

約数の個数: 24

約数和(自身を含む): 278288640

約数和(自身を除く): 132796588

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 69019, 138038, 276076, 1173323, 2139589, 2346646, 4279178, 4693292, 8558356, 36373013, 72746026, 145492052]

約数ペア:

[(1, 145492052), (2, 72746026), (4, 36373013), (17, 8558356), (31, 4693292), (34, 4279178), (62, 2346646), (68, 2139589), (124, 1173323), (527, 276076), (1054, 138038), (2108, 69019)]