161790654144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120379951}}^1$

素因数の和:120379973

約数の個数: 56

約数和(自身を含む): 489224124928

約数和(自身を除く): 327433470784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 120379951, 240759902, 361139853, 481519804, 722279706, 842659657, 963039608, 1444559412, 1685319314, 1926079216, 2527978971, 2889118824, 3370638628, 3852158432, 5055957942, 5778237648, 6741277256, 7704316864, 10111915884, 11556475296, 13482554512, 20223831768, 23112950592, 26965109024, 40447663536, 53930218048, 80895327072, 161790654144]

約数ペア:

[(1, 161790654144), (2, 80895327072), (3, 53930218048), (4, 40447663536), (6, 26965109024), (7, 23112950592), (8, 20223831768), (12, 13482554512), (14, 11556475296), (16, 10111915884), (21, 7704316864), (24, 6741277256), (28, 5778237648), (32, 5055957942), (42, 3852158432), (48, 3370638628), (56, 2889118824), (64, 2527978971), (84, 1926079216), (96, 1685319314), (112, 1444559412), (168, 963039608), (192, 842659657), (224, 722279706), (336, 481519804), (448, 361139853), (672, 240759902), (1344, 120379951)]