156680346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3061}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 330696000

約数和(自身を除く): 174015654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 2694, 3061, 6122, 8531, 9183, 17062, 18366, 25593, 51186, 58159, 116318, 174477, 348954, 1374389, 2748778, 4123167, 8246334, 26113391, 52226782, 78340173, 156680346]

約数ペア:

[(1, 156680346), (2, 78340173), (3, 52226782), (6, 26113391), (19, 8246334), (38, 4123167), (57, 2748778), (114, 1374389), (449, 348954), (898, 174477), (1347, 116318), (2694, 58159), (3061, 51186), (6122, 25593), (8531, 18366), (9183, 17062)]