166339936

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10459}}^1$

素因数の和:10547

約数の個数: 48

約数和(自身を含む): 379572480

約数和(自身を除く): 213232544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 10459, 15904, 20918, 41836, 73213, 83672, 146426, 167344, 292852, 334688, 585704, 742589, 1171408, 1485178, 2342816, 2970356, 5198123, 5940712, 10396246, 11881424, 20792492, 23762848, 41584984, 83169968, 166339936]

約数ペア:

[(1, 166339936), (2, 83169968), (4, 41584984), (7, 23762848), (8, 20792492), (14, 11881424), (16, 10396246), (28, 5940712), (32, 5198123), (56, 2970356), (71, 2342816), (112, 1485178), (142, 1171408), (224, 742589), (284, 585704), (497, 334688), (568, 292852), (994, 167344), (1136, 146426), (1988, 83672), (2272, 73213), (3976, 41836), (7952, 20918), (10459, 15904)]