119572804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 231154560

約数和(自身を除く): 111581756

約数列:

[1, 2, 4, 13, 26, 52, 71, 139, 142, 233, 278, 284, 466, 556, 923, 932, 1807, 1846, 3029, 3614, 3692, 6058, 7228, 9869, 12116, 16543, 19738, 32387, 33086, 39476, 64774, 66172, 128297, 129548, 215059, 256594, 421031, 430118, 513188, 842062, 860236, 1684124, 2299477, 4598954, 9197908, 29893201, 59786402, 119572804]

約数ペア:

[(1, 119572804), (2, 59786402), (4, 29893201), (13, 9197908), (26, 4598954), (52, 2299477), (71, 1684124), (139, 860236), (142, 842062), (233, 513188), (278, 430118), (284, 421031), (466, 256594), (556, 215059), (923, 129548), (932, 128297), (1807, 66172), (1846, 64774), (3029, 39476), (3614, 33086), (3692, 32387), (6058, 19738), (7228, 16543), (9869, 12116)]