156912792222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1\times {\mathrm{449249}}^1$

素因数の和:451808

約数の個数: 32

約数和(自身を含む): 327600288000

約数和(自身を除く): 170687495778

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2531, 5062, 7593, 15186, 58213, 116426, 174639, 349278, 449249, 898498, 1347747, 2695494, 10332727, 20665454, 30998181, 61996362, 1137049219, 2274098438, 3411147657, 6822295314, 26152132037, 52304264074, 78456396111, 156912792222]

約数ペア:

[(1, 156912792222), (2, 78456396111), (3, 52304264074), (6, 26152132037), (23, 6822295314), (46, 3411147657), (69, 2274098438), (138, 1137049219), (2531, 61996362), (5062, 30998181), (7593, 20665454), (15186, 10332727), (58213, 2695494), (116426, 1347747), (174639, 898498), (349278, 449249)]