138831408

素因数分解:

$2^4\times 3^4\times {\mathrm{107123}}^1$

素因数の和:107143

約数の個数: 50

約数和(自身を含む): 401822124

約数和(自身を除く): 262990716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 107123, 214246, 321369, 428492, 642738, 856984, 964107, 1285476, 1713968, 1928214, 2570952, 2892321, 3856428, 5141904, 5784642, 7712856, 8676963, 11569284, 15425712, 17353926, 23138568, 34707852, 46277136, 69415704, 138831408]

約数ペア:

[(1, 138831408), (2, 69415704), (3, 46277136), (4, 34707852), (6, 23138568), (8, 17353926), (9, 15425712), (12, 11569284), (16, 8676963), (18, 7712856), (24, 5784642), (27, 5141904), (36, 3856428), (48, 2892321), (54, 2570952), (72, 1928214), (81, 1713968), (108, 1285476), (144, 964107), (162, 856984), (216, 642738), (324, 428492), (432, 321369), (648, 214246), (1296, 107123)]