137206244

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{21031}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 275603328

約数和(自身を除く): 138397084

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 21031, 42062, 84124, 147217, 294434, 588868, 4900223, 9800446, 19600892, 34301561, 68603122, 137206244]

約数ペア:

[(1, 137206244), (2, 68603122), (4, 34301561), (7, 19600892), (14, 9800446), (28, 4900223), (233, 588868), (466, 294434), (932, 147217), (1631, 84124), (3262, 42062), (6524, 21031)]