142444904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149627}}^1$

素因数の和:149657

約数の個数: 32

約数和(自身を含む): 323196480

約数和(自身を除く): 180751576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 149627, 299254, 598508, 1047389, 1197016, 2094778, 2543659, 4189556, 5087318, 8379112, 10174636, 17805613, 20349272, 35611226, 71222452, 142444904]

約数ペア:

[(1, 142444904), (2, 71222452), (4, 35611226), (7, 20349272), (8, 17805613), (14, 10174636), (17, 8379112), (28, 5087318), (34, 4189556), (56, 2543659), (68, 2094778), (119, 1197016), (136, 1047389), (238, 598508), (476, 299254), (952, 149627)]