145039248

素因数分解:

$2^4\times 3^4\times {\mathrm{111913}}^1$

素因数の和:111933

約数の個数: 50

約数和(自身を含む): 419789414

約数和(自身を除く): 274750166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 111913, 223826, 335739, 447652, 671478, 895304, 1007217, 1342956, 1790608, 2014434, 2685912, 3021651, 4028868, 5371824, 6043302, 8057736, 9064953, 12086604, 16115472, 18129906, 24173208, 36259812, 48346416, 72519624, 145039248]

約数ペア:

[(1, 145039248), (2, 72519624), (3, 48346416), (4, 36259812), (6, 24173208), (8, 18129906), (9, 16115472), (12, 12086604), (16, 9064953), (18, 8057736), (24, 6043302), (27, 5371824), (36, 4028868), (48, 3021651), (54, 2685912), (72, 2014434), (81, 1790608), (108, 1342956), (144, 1007217), (162, 895304), (216, 671478), (324, 447652), (432, 335739), (648, 223826), (1296, 111913)]