143485804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5897}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 317076480

約数和(自身を除く): 173590676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5897, 6083, 11794, 12166, 23588, 24332, 41279, 64867, 82558, 129734, 165116, 259468, 454069, 465863, 908138, 931726, 1816276, 1863452, 3261041, 5124493, 6522082, 10248986, 13044164, 20497972, 35871451, 71742902, 143485804]

約数ペア:

[(1, 143485804), (2, 71742902), (4, 35871451), (7, 20497972), (11, 13044164), (14, 10248986), (22, 6522082), (28, 5124493), (44, 3261041), (77, 1863452), (79, 1816276), (154, 931726), (158, 908138), (308, 465863), (316, 454069), (553, 259468), (869, 165116), (1106, 129734), (1738, 82558), (2212, 64867), (3476, 41279), (5897, 24332), (6083, 23588), (11794, 12166)]