160037904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256471}}^1$

素因数の和:256495

約数の個数: 40

約数和(自身を含む): 445235392

約数和(自身を除く): 285197488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 256471, 512942, 769413, 1025884, 1538826, 2051768, 3077652, 3334123, 4103536, 6155304, 6668246, 10002369, 12310608, 13336492, 20004738, 26672984, 40009476, 53345968, 80018952, 160037904]

約数ペア:

[(1, 160037904), (2, 80018952), (3, 53345968), (4, 40009476), (6, 26672984), (8, 20004738), (12, 13336492), (13, 12310608), (16, 10002369), (24, 6668246), (26, 6155304), (39, 4103536), (48, 3334123), (52, 3077652), (78, 2051768), (104, 1538826), (156, 1025884), (208, 769413), (312, 512942), (624, 256471)]