138315168

素因数分解:

$2^5\times 3^3\times {\mathrm{160087}}^1$

素因数の和:160106

約数の個数: 48

約数和(自身を含む): 403421760

約数和(自身を除く): 265106592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160087, 320174, 480261, 640348, 960522, 1280696, 1440783, 1921044, 2561392, 2881566, 3842088, 4322349, 5122784, 5763132, 7684176, 8644698, 11526264, 15368352, 17289396, 23052528, 34578792, 46105056, 69157584, 138315168]

約数ペア:

[(1, 138315168), (2, 69157584), (3, 46105056), (4, 34578792), (6, 23052528), (8, 17289396), (9, 15368352), (12, 11526264), (16, 8644698), (18, 7684176), (24, 5763132), (27, 5122784), (32, 4322349), (36, 3842088), (48, 2881566), (54, 2561392), (72, 1921044), (96, 1440783), (108, 1280696), (144, 960522), (216, 640348), (288, 480261), (432, 320174), (864, 160087)]