129836224

素因数分解:

$2^6\times 7^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 295643808

約数和(自身を除く): 165807584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 353, 448, 706, 821, 1412, 1642, 2471, 2824, 3284, 4942, 5648, 5747, 6568, 9884, 11296, 11494, 13136, 19768, 22592, 22988, 26272, 39536, 45976, 52544, 79072, 91952, 158144, 183904, 289813, 367808, 579626, 1159252, 2028691, 2318504, 4057382, 4637008, 8114764, 9274016, 16229528, 18548032, 32459056, 64918112, 129836224]

約数ペア:

[(1, 129836224), (2, 64918112), (4, 32459056), (7, 18548032), (8, 16229528), (14, 9274016), (16, 8114764), (28, 4637008), (32, 4057382), (56, 2318504), (64, 2028691), (112, 1159252), (224, 579626), (353, 367808), (448, 289813), (706, 183904), (821, 158144), (1412, 91952), (1642, 79072), (2471, 52544), (2824, 45976), (3284, 39536), (4942, 26272), (5648, 22988), (5747, 22592), (6568, 19768), (9884, 13136), (11296, 11494)]