138798504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 407108520

約数和(自身を除く): 268310016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 257, 312, 468, 514, 577, 771, 936, 1028, 1154, 1542, 1731, 2056, 2308, 2313, 3084, 3341, 3462, 4616, 4626, 5193, 6168, 6682, 6924, 7501, 9252, 10023, 10386, 13364, 13848, 15002, 18504, 20046, 20772, 22503, 26728, 30004, 30069, 40092, 41544, 45006, 60008, 60138, 67509, 80184, 90012, 120276, 135018, 148289, 180024, 240552, 270036, 296578, 444867, 540072, 593156, 889734, 1186312, 1334601, 1779468, 1927757, 2669202, 3558936, 3855514, 5338404, 5783271, 7711028, 10676808, 11566542, 15422056, 17349813, 23133084, 34699626, 46266168, 69399252, 138798504]

約数ペア:

[(1, 138798504), (2, 69399252), (3, 46266168), (4, 34699626), (6, 23133084), (8, 17349813), (9, 15422056), (12, 11566542), (13, 10676808), (18, 7711028), (24, 5783271), (26, 5338404), (36, 3855514), (39, 3558936), (52, 2669202), (72, 1927757), (78, 1779468), (104, 1334601), (117, 1186312), (156, 889734), (234, 593156), (257, 540072), (312, 444867), (468, 296578), (514, 270036), (577, 240552), (771, 180024), (936, 148289), (1028, 135018), (1154, 120276), (1542, 90012), (1731, 80184), (2056, 67509), (2308, 60138), (2313, 60008), (3084, 45006), (3341, 41544), (3462, 40092), (4616, 30069), (4626, 30004), (5193, 26728), (6168, 22503), (6682, 20772), (6924, 20046), (7501, 18504), (9252, 15002), (10023, 13848), (10386, 13364)]