179969712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288413}}^1$

素因数の和:288437

約数の個数: 40

約数和(自身を含む): 500686704

約数和(自身を除く): 320716992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 288413, 576826, 865239, 1153652, 1730478, 2307304, 3460956, 3749369, 4614608, 6921912, 7498738, 11248107, 13843824, 14997476, 22496214, 29994952, 44992428, 59989904, 89984856, 179969712]

約数ペア:

[(1, 179969712), (2, 89984856), (3, 59989904), (4, 44992428), (6, 29994952), (8, 22496214), (12, 14997476), (13, 13843824), (16, 11248107), (24, 7498738), (26, 6921912), (39, 4614608), (48, 3749369), (52, 3460956), (78, 2307304), (104, 1730478), (156, 1153652), (208, 865239), (312, 576826), (624, 288413)]