161408632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{262027}}^1$

素因数の和:262051

約数の個数: 32

約数和(自身を含む): 377320320

約数和(自身を除く): 215911688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 262027, 524054, 1048108, 1834189, 2096216, 2882297, 3668378, 5764594, 7336756, 11529188, 14673512, 20176079, 23058376, 40352158, 80704316, 161408632]

約数ペア:

[(1, 161408632), (2, 80704316), (4, 40352158), (7, 23058376), (8, 20176079), (11, 14673512), (14, 11529188), (22, 7336756), (28, 5764594), (44, 3668378), (56, 2882297), (77, 2096216), (88, 1834189), (154, 1048108), (308, 524054), (616, 262027)]