157181616

素因数分解:

$2^4\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1301}}^1$

素因数の和:2154

約数の個数: 60

約数和(自身を含む): 440753040

約数和(自身を除く): 283571424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 839, 1301, 1678, 2517, 2602, 3356, 3903, 5034, 5204, 6712, 7551, 7806, 10068, 10408, 11709, 13424, 15102, 15612, 20136, 20816, 23418, 30204, 31224, 40272, 46836, 60408, 62448, 93672, 120816, 187344, 1091539, 2183078, 3274617, 4366156, 6549234, 8732312, 9823851, 13098468, 17464624, 19647702, 26196936, 39295404, 52393872, 78590808, 157181616]

約数ペア:

[(1, 157181616), (2, 78590808), (3, 52393872), (4, 39295404), (6, 26196936), (8, 19647702), (9, 17464624), (12, 13098468), (16, 9823851), (18, 8732312), (24, 6549234), (36, 4366156), (48, 3274617), (72, 2183078), (144, 1091539), (839, 187344), (1301, 120816), (1678, 93672), (2517, 62448), (2602, 60408), (3356, 46836), (3903, 40272), (5034, 31224), (5204, 30204), (6712, 23418), (7551, 20816), (7806, 20136), (10068, 15612), (10408, 15102), (11709, 13424)]