168718212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{360509}}^1$

素因数の和:360532

約数の個数: 36

約数和(自身を含む): 459289740

約数和(自身を除く): 290571528

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 360509, 721018, 1081527, 1442036, 2163054, 3244581, 4326108, 4686617, 6489162, 9373234, 12978324, 14059851, 18746468, 28119702, 42179553, 56239404, 84359106, 168718212]

約数ペア:

[(1, 168718212), (2, 84359106), (3, 56239404), (4, 42179553), (6, 28119702), (9, 18746468), (12, 14059851), (13, 12978324), (18, 9373234), (26, 6489162), (36, 4686617), (39, 4326108), (52, 3244581), (78, 2163054), (117, 1442036), (156, 1081527), (234, 721018), (468, 360509)]