133054168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 144549032

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 101, 104, 106, 202, 212, 239, 404, 424, 478, 689, 808, 956, 1313, 1378, 1912, 2626, 2756, 3107, 5252, 5353, 5512, 6214, 10504, 10706, 12428, 12667, 21412, 24139, 24856, 25334, 42824, 48278, 50668, 69589, 96556, 101336, 139178, 164671, 193112, 278356, 313807, 329342, 556712, 627614, 658684, 1255228, 1279367, 1317368, 2510456, 2558734, 5117468, 10234936, 16631771, 33263542, 66527084, 133054168]

約数ペア:

[(1, 133054168), (2, 66527084), (4, 33263542), (8, 16631771), (13, 10234936), (26, 5117468), (52, 2558734), (53, 2510456), (101, 1317368), (104, 1279367), (106, 1255228), (202, 658684), (212, 627614), (239, 556712), (404, 329342), (424, 313807), (478, 278356), (689, 193112), (808, 164671), (956, 139178), (1313, 101336), (1378, 96556), (1912, 69589), (2626, 50668), (2756, 48278), (3107, 42824), (5252, 25334), (5353, 24856), (5512, 24139), (6214, 21412), (10504, 12667), (10706, 12428)]