119486896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 252420600

約数和(自身を除く): 132933704

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 409, 496, 589, 818, 961, 1178, 1636, 1922, 2356, 3272, 3844, 4712, 6544, 7688, 7771, 9424, 12679, 15376, 15542, 18259, 25358, 31084, 36518, 50716, 62168, 73036, 101432, 124336, 146072, 202864, 240901, 292144, 393049, 481802, 786098, 963604, 1572196, 1927208, 3144392, 3854416, 6288784, 7467931, 14935862, 29871724, 59743448, 119486896]

約数ペア:

[(1, 119486896), (2, 59743448), (4, 29871724), (8, 14935862), (16, 7467931), (19, 6288784), (31, 3854416), (38, 3144392), (62, 1927208), (76, 1572196), (124, 963604), (152, 786098), (248, 481802), (304, 393049), (409, 292144), (496, 240901), (589, 202864), (818, 146072), (961, 124336), (1178, 101432), (1636, 73036), (1922, 62168), (2356, 50716), (3272, 36518), (3844, 31084), (4712, 25358), (6544, 18259), (7688, 15542), (7771, 15376), (9424, 12679)]