131444704

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 269438400

約数和(自身を除く): 137993696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 197, 232, 394, 464, 719, 788, 928, 1438, 1576, 2876, 3152, 5713, 5752, 6304, 11426, 11504, 20851, 22852, 23008, 41702, 45704, 83404, 91408, 141643, 166808, 182816, 283286, 333616, 566572, 667232, 1133144, 2266288, 4107647, 4532576, 8215294, 16430588, 32861176, 65722352, 131444704]

約数ペア:

[(1, 131444704), (2, 65722352), (4, 32861176), (8, 16430588), (16, 8215294), (29, 4532576), (32, 4107647), (58, 2266288), (116, 1133144), (197, 667232), (232, 566572), (394, 333616), (464, 283286), (719, 182816), (788, 166808), (928, 141643), (1438, 91408), (1576, 83404), (2876, 45704), (3152, 41702), (5713, 23008), (5752, 22852), (6304, 20851), (11426, 11504)]