138075246

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{3989}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 307389600

約数和(自身を除く): 169314354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 3846, 3989, 5769, 7978, 11538, 11967, 17307, 23934, 34614, 35901, 71802, 107703, 215406, 2556949, 5113898, 7670847, 15341694, 23012541, 46025082, 69037623, 138075246]

約数ペア:

[(1, 138075246), (2, 69037623), (3, 46025082), (6, 23012541), (9, 15341694), (18, 7670847), (27, 5113898), (54, 2556949), (641, 215406), (1282, 107703), (1923, 71802), (3846, 35901), (3989, 34614), (5769, 23934), (7978, 17307), (11538, 11967)]